{"title":"Marine Horns \u0026 Accessories","description":"","products":[{"product_id":"02m","title":"02M Musical Air Horn","description":"\u003cp\u003eThe Ultimate Yacht Horn, the Kahlenberg Model O2M is an eight trumpet musical air horn for megayachts and cruise vessels. Playable at the touch of a button from the vessel's main console, the O2M Musical Air Horn is supplied with a variety of preprogrammed songs. Additional songs can be added using an electronic keyboard. The model O2M Air Horn is offered in the configuration shown or in a \"Low-Profile\" design.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor vessels less than 75 Meters in length\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds IMO Requirements\u003c\/li\u003e\n\u003cli\u003eAll brass and bronze construction\u003c\/li\u003e\n\u003cli\u003eIncludes pre-programmed songs playable via MIDI from PC or other devices\u003c\/li\u003e\n\u003cli\u003eEasily programmable with external MIDI keyboard\u003c\/li\u003e\n\u003cli\u003eOne of a kind sound for the most exceptional yachts\u003c\/li\u003e\n\u003cli\u003eCan operate from a smartphone with MIDI applications\u003c\/li\u003e\n\u003cli\u003eLead Time: 12 Weeks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLead Time: As Quoted\u003c\/p\u003e","brand":"Kahlenberg Industries, Inc.","offers":[{"title":"Chrome","offer_id":42409093038143,"sku":"02M","price":28081.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/7896\/8127\/files\/o2mnobackground.jpg?v=1753884296"},{"product_id":"t-2-chrome","title":"T-2 Chrome Chimetone Air Horn","description":"\u003cp\u003eKahlenberg Chimetone Air Horns all utilize more than one projector or “trumpet” in their design. These projectors each produce a different fundamental frequency which combine to produce powerful, distinctive, musical chords. To hear a Chimetone Air Horn is to realize that the sound of a vessel can be one of its most impressive aspects. The Model T-2 Air Horn is designed for the most discriminating yachtsman. It is made entirely of bronze and brass, and is triple plated for a deep chrome finish.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor vessels less than 75 Meters in length\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds IMO Requirements\u003c\/li\u003e\n\u003cli\u003eLow Air Consumption, operates on a wide range of air pressure\u003c\/li\u003e\n\u003cli\u003eHighly reliable, virtually no maintenance required\u003c\/li\u003e\n\u003cli\u003eAll brass and bronze construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLead Time: As Quoted\u003c\/p\u003e","brand":"Kahlenberg Industries, Inc.","offers":[{"title":"Chrome","offer_id":42409092284479,"sku":null,"price":5402.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/7896\/8127\/files\/T2Hi-resnewbrightnobackground.png?v=1758557053"},{"product_id":"s-0a","title":"S-0A (Single Zero Series) Air Horn","description":"\u003cp\u003eOne of the Kahlenberg “Zero Series” range of air horns, the S-0A Air Horn is certified to international requirements (IMO COLREGS) for boats up to 65 feet (20 Meters) in length. Made entirely of bronze and brass, the S-0A is constructed for a lifetime of marine service. The S-0A requires significantly less air to achieve high dB levels and can be powered by extremely small compressed air systems to minimize associated cost and space requirements on board.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOutput exceeds other horns of similar size\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMade entirely of brass with bronze diaphragm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow air consumption allows for use of a very small compressor\/tank kit as compared to other air horns.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEasy Installation with optional P449 Series Compressor Kits, V-69-K Valve Kits\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLead Time: 3-4 Weeks\u003c\/p\u003e","brand":"Kahlenberg","offers":[{"title":"Chrome","offer_id":42387435126847,"sku":"AH\/36236\/S\/00000\/CH","price":401.0,"currency_code":"USD","in_stock":true},{"title":"White","offer_id":42387435159615,"sku":"AH\/36236\/S\/00000\/WH","price":378.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":42387435192383,"sku":"AH\/36236\/S\/00000\/BK","price":378.0,"currency_code":"USD","in_stock":true},{"title":"Brass","offer_id":42836886978623,"sku":"AH\/36236\/S\/00000\/NF","price":340.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/7896\/8127\/files\/s0a_chrome.png?v=1758551272"},{"product_id":"kb-30a-hp","title":"KB-30A-HP High Power Electric Marine Speaker","description":"\u003cp\u003eThe Kahlenberg KB-30A-HP is a high power marinized, heated speaker assembly normally used for high-power marine hailing applications. The KB-30A-HP provides 200 watts of hailing power producing intelligible voice at a distance of over 300 meters in average conditions.  The KB-30A-HP can be used with various audio sources including paging systems. Contact Kahlenberg for additional technical details and specific application requirements.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e200 Watts of Hailing Power\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIntelligible voice from over 300 meters\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWide dispersion of sound output\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFull Time Heater included to eliminate moisture and provide additional protection from freezing in horn driver unit\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFully marinized speaker assembly\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLead Time: 6 Weeks\u003c\/p\u003e","brand":"Kahlenberg","offers":[{"title":"White","offer_id":42417595351103,"sku":"KB-30A-HP","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/7896\/8127\/files\/Photoroom_20241213_140208.png?v=1758557446"},{"product_id":"kb-30a","title":"KB-30A Electric Marine Horn\/Hailer","description":"\u003cp\u003eUnlike typical hailer horn units, the Kahlenberg KB-30A is a unique Electronic Horn\/Hailing system for marine use that produces a horn signal in excess of 130 dB (1\/3 Octave Band), certified to IMO requirements for vessels up to 75 meters in length. It also provides voice amplification and \"talkback\" function for communication between helm station and personnel on the exterior deck of the vessel. This hailer horn KB-30A System consists of two major components being the horn\/driver unit and control\/microphone unit.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e100 Watts of Horn and Hailing Power\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eType Approved for Vessels up to 75 Meters in Length\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\"Black Box\" CM-14 under console control unit with console mount speaker\/microphone included\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFull Time Heater included to eliminate moisture and provide additional protection from freezing in horn driver unit\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperates with any Kahlenberg Signal Control Timer for Automated Signaling\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMultiple Horns Can be controlled from single station for hailing\/talkback and\/or Horn Signal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAuxiliary Audio Inputs Included\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLead Time: 1 Week\u003c\/p\u003e","brand":"Kahlenberg","offers":[{"title":"White","offer_id":42409091366975,"sku":"KB-30A","price":0.0,"currency_code":"USD","in_stock":true},{"title":"Chrome","offer_id":42432885882943,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/7896\/8127\/files\/KB-30ACM-14nb.png?v=1758557565"},{"product_id":"kb-15g","title":"KB-15G Electric Horn\/Hailer","description":"\u003cp\u003eThe KB-15G is a type approved Electronic Horn and Voice Hailing system for marine use that produces a powerful horn signal for all types of vessels up to 20 meters in length. In addition, the KB-15G-BASE model provides voice amplification for marine hailing purposes. Included are a \"black box\" control module for mounting inside the helm station, \"push to talk\" microphone with mounting bracket, and a high output marine duty speaker made entirely from corrosion proof materials. Auxiliary inputs are included for connection of other audio sources such as radios or public address systems. The KB-15G Horn Signal is ideally controlled with the included Kahlenberg M-127 rocker switch, but can be configured for use with any standard momentary contact push button or Kahlenberg Signal Timer\/Control for automatic operation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e121 dB of Horn and Hailing Power\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMarine Duty UV Protected Polyamide Speaker (not cheap plastic)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eType Approved for Vessels up to 20 Meters in Length\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\"Black Box\" CM-15 control unit with console mount speaker\/microphone included\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperates with M-127 Push Button and\/or any Kahlenberg Signal Control Timer for automatic fog signaling\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMultiple Horns can be controlled from single station for hailing\/talkback and\/or horn signal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAuxiliary Audio Input provided for use with other audio sources\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperates on 12 or 24 Volt D.C. electrical current\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIntegrates with other VHF\/Hailer Systems with optional P490-16 Line Level Converter\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLead Time: 1 Week\u003c\/p\u003e","brand":"Kahlenberg","offers":[{"title":"Base = Horn and Voice Amplification Only \/ Gray","offer_id":42387410550847,"sku":"KB-15G","price":958.0,"currency_code":"USD","in_stock":true},{"title":"Base + Talkback Function \/ Gray","offer_id":42387410649151,"sku":null,"price":1165.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/7896\/8127\/files\/kb-15g-main_4126b6ab-aa35-4317-b32a-9762401cf742.jpg?v=1758125402"},{"product_id":"s-0a-gray","title":"S-0A-Gray (Single Zero Series) Air Horn","description":"\u003cp\u003eOne of the Kahlenberg “Zero Series” range of air horns, the S-0A Air Horn is certified to international requirements (IMO COLREGS) for boats up to 65 feet (20 Meters) in length. Made entirely of bronze and brass, the S-0A is constructed for a lifetime of marine service. The S-0A requires significantly less air to achieve high dB levels and can be powered by extremely small compressed air systems to minimize associated cost and space requirements on board.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOutput exceeds other horns of similar size\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMade entirely of brass with bronze diaphragm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow air consumption allows for use of a very small compressor\/tank kit as compared to other air horns\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEasy Installation with optional P449 Series Compressor Kits, V-69-K Valve Kits\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLead Time: 1 Week\u003c\/p\u003e","brand":"Kahlenberg","offers":[{"title":"Gray","offer_id":42417594695743,"sku":"AH\/36236\/S\/00000\/GR","price":378.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/7896\/8127\/files\/s-0agray.png?v=1758558328"},{"product_id":"s-330-enc","title":"S-330-ENC Heated Air Horn","description":"\u003cp\u003eThe Kahlenberg S-330-ENC Heated Air Horn provides a fully IMO compliant sound signal for commercial marine applications in an economic and compact package suitable for use on vessels up to 75m (246ft). The S-330-ENC Air Horn body and valve assembly is enclosed in a heated, thermostatically controlled aluminum housing that reduces weight, product cost, and installation costs while preserving the durability of all metal construction and the ability to operate in the most extreme weather conditions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConstructed of brass, (NOT PLASTIC) with titanium diaphragm, and stainless steel fasteners to withstand the harsh marine environment\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHeated combination manual override and dual electric solenoid operating valve for redundancy providing safety of vessel and crew\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHeater is water tight and thermostatically controlled\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHorn assembly is lightweight and easily installed.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLead Time: As Quoted\u003c\/p\u003e","brand":"Kahlenberg","offers":[{"title":"Gray","offer_id":42417594466367,"sku":"S-330-ENC","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/7896\/8127\/files\/s-330-enc-main_aceb68fc-34e0-4f25-901b-205f1a75763e.jpg?v=1758123059"},{"product_id":"kb-20","title":"KB-20 Electric Horn","description":"\u003cp\u003eThe Kahlenberg KB-20 is an Electric Horn for marine use that produces a horn signal in excess of 130 dB (1\/3 Octave Band) as required for vessels up to 75 meters in length. The KB-20 is an extremely durable and simple horn assembly proven for many years in commercial and military service.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHorn supplied complete with M-478A Oscillator Unit and optional M-477 A.C. to D.C. Power Supply\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHorn is electrically powered and IMO certified for vessels less than 75 meters in length\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHorn construction: High strength aluminum bell, supporting frame, stainless steel diaphragm and fasteners\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSelf draining design to prevent condensation and corrosion\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDriver unit is totally enclosed, marine type, IP56, and equipped with 150 watt\/120 Volt anti-condensation strip heater\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRequires no external air or steam source\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLead Time: As Quoted\u003c\/p\u003e","brand":"Kahlenberg","offers":[{"title":"Gray","offer_id":42417594204223,"sku":"KB-20","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/7896\/8127\/files\/KB20BWnobackground.png?v=1758558502"},{"product_id":"d-2-brass","title":"D-2 Air Horn","description":"\u003cp\u003eDesigned for use on vessels up to 75 Meters in length, the Kahlenberg Model D-2 Air Horn is an extremely durable unit built for a lifetime of trouble-free service. The unique dual tone sound of the D-2 Air Horn has made it a favorite of commercial vessel operators around the world. This horn is also available as Model D-2CVL including manual\/electric combination valve, air strainer, and whistle light installed.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor vessels less than 75 Meters in length\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds IMO Requirements\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow Air Consumption, operates on a wide range of air pressure\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHighly reliable, virtually no maintenance required\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAll brass and bronze construction\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLead Time: As Quoted\u003c\/p\u003e","brand":"Kahlenberg","offers":[{"title":"Brass","offer_id":42417593909311,"sku":"D-2","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/7896\/8127\/files\/D2TRANS.png?v=1758558915"},{"product_id":"d-2cvl","title":"D-2CVL Air Horn","description":"\u003cp\u003eDesigned for use on vessels up to 75 Meters in length, the Kahlenberg Model D-2CVL Air Horn is an extremely durable unit built for a lifetime of trouble-free service. The unique dual tone sound of the D-2CVL Air Horn has made it a favorite of commercial vessel operators around the world. This horn includes manual\/electric combination valve, air strainer, and whistle light installed.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor vessels less than 75 Meters in length\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds IMO Requirements\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow Air Consumption, operates on a wide range of air pressure\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHighly reliable, virtually no maintenance required\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAll brass and bronze construction\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLead Time: As Quoted\u003c\/p\u003e","brand":"Kahlenberg","offers":[{"title":"Brass","offer_id":42417593581631,"sku":"D-2CVL","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/7896\/8127\/files\/d2cvlsq.jpg?v=1758559088"},{"product_id":"z-320-sc","title":"Z-320-SC Self-Contained Air Horn","description":"\u003cp\u003eThe Kahlenberg Model Z-320-SC Self Contained Air Horn represents a new concept in sound signaling for vessels over 75 meters in length. Using an internal, direct drive air source, this new horn is pneumatic in nature but requires no external compressed air supply. Only one low amperage A.C. single phase or three phase electrical connection is required for power. Completely contained in a thermostatically controlled, heated, IP-56 enclosure, the Z-320-SC offers a new standard for reliability and longevity in harsh marine environments, previously matched only by an air horn that requires an external air source. The Z-320-SC requires a special motor controller (sold separately), Kahlenberg Model M-66 or M-67, for use with 50 Hz A.C. power applications. For dual whistle applications on vessels 75-200 meters, pair with KM-250-DVM-H Air Horn.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eType approved for vessels 75-200 meters in length\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSelf-contained, no external air supply required\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThermostatically controlled heating for extreme climates\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHighly reliable, lowest installation cost\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExceptional corrosion resistance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRated for continuous duty\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAvailable in single or three phase 50\/60 Hz. A.C. versions\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLead Time: As Quoted\u003c\/p\u003e","brand":"Kahlenberg","offers":[{"title":"White","offer_id":42417593286719,"sku":"Z-320-SC","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/7896\/8127\/files\/z-320-sc-main_93abddea-0ed6-41d2-86b2-7938764ba5cf.jpg?v=1758122071"},{"product_id":"km-250-dvm-h","title":"KM-250-DVM-H","description":"\u003cp\u003eDesigned for use on commercial and military vessels 75 to 200 meters in length, Kahlenberg KM-DVM-H Air Horns are extremely durable units built for a lifetime of trouble-free service. The KM-250-DVM-H Horn provides a fully IMO compliant sound signal for commercial marine applications in an economical and compact package suitable for use on vessels 75m (246 ft.) to 200m (656 ft). A heated external combination valve assembly and heated diaphragm mechanism reduces weight, product cost, and installation costs while preserving durability and the ability to operate in the most extreme weather conditions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRuggedly constructed to withstand the harsh marine environment\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHeated, thermostatically controlled combination manual override and dual electric solenoid valves (230 or 120 VAC \/ 24VDC) AND heated diaphragm assembly\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eValve assembly is field adjustable for air pressure of 5 to 40 bar (75-580 p.s.i.)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePatented three piece hermetically sealed stainless steel diaphragm assembly\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSelf draining design to prevent water condensation and corrosion\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLead Time: As Quoted\u003c\/p\u003e","brand":"Kahlenberg","offers":[{"title":"Gray","offer_id":42417592664127,"sku":"KM-250-DVM-H","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/7896\/8127\/files\/KM-250-DVM-H.png?v=1758559327"},{"product_id":"km-165-air-horn","title":"KM-165 Air Horn","description":"\u003cp\u003eDesigned for use on commercial and military vessels over 75 Meters in length, the Kahlenberg KM-165 Air Horn is an extremely durable unit built for a lifetime of trouble-free service. Use with KM-135 or KPH-130C for dual whistle systems on vessels over 200 meters.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRuggedly constructed to withstand the harsh marine environment with cast marine aluminum bell, stainless steel diaphragm and fasteners\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePatented three piece hermetically sealed stainless steel diaphragm assembly\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSelf draining design to prevent water condensation and corrosion\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLead Time: As Quoted\u003c\/p\u003e","brand":"Kahlenberg","offers":[{"title":"Gray","offer_id":42417592401983,"sku":"KM-165","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/7896\/8127\/files\/km-165-main.jpg?v=1758120047"},{"product_id":"km-165-dvm-h","title":"KM-165-DVM-H Air Horn","description":"\u003cp\u003eDesigned for use on commercial and military vessels over 75 Meters in length, Kahlenberg KM-165-DVM-H Air Horn IMO compliant, and is an extremely durable unit built for a lifetime of trouble-free service. 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These projectors each produce a different fundamental frequency which combine to produce powerful, distinctive, musical chords. To hear a Chimetone Air Horn is to realize that the sound of a vessel can be one of its most impressive aspects. 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As with all Kahlenberg Air Horns for pleasure craft, the T-0A has been developed to maximize audibility, with a richness of tone based on musical instrument design. Constructed entirely of bronze and brass it is built for a lifetime of service. This complete kit includes everything needed for a complete installation including the air horn, compressor kit, all tubing and quick connect fittings, solenoid valve and push button switch. 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The D-330 is much lighter, and significantly smaller than other horns of similar output, yet is certified to IMO Requirements for vessels up to 75 Meters in length, and can be powered by extremely small compressed air systems to minimize associated cost and space requirements on board.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor vessels less than 75 Meters in length\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds IMO Requirements\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow Air Consumption, operates on a wide range of air pressure\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHighly reliable, virtually no maintenance required\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAll brass construction with titanium sounding diaphragm\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLead Time: 1 Week\u003c\/p\u003e","brand":"Kahlenberg","offers":[{"title":"Chrome","offer_id":42384493477951,"sku":"AH\/36656\/S\/00000\/CH","price":2027.0,"currency_code":"USD","in_stock":true},{"title":"White","offer_id":42384493510719,"sku":"AH\/36656\/S\/00000\/WH","price":1766.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":42835497287743,"sku":"AH\/36656\/S\/00000\/BK","price":1766.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/7896\/8127\/files\/D-330nobackground.jpg?v=1758553410"},{"product_id":"k-460-kit","title":"K-460 Complete Air Horn Kit","description":"\u003cp\u003eThe Kahlenberg K-460 Complete Marine Air Horn Kit is designed for boats between 25 and 45 feet in length. 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Simply choose finish of the horn (chrome or white powdercoat).\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOutput exceeds air or electric horns of similar size\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMade entirely of brass with bronze diaphragm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDespite its small size, the horn operates on pressures up to 150 p.s.i. for maximum dB output\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExtremely low air consumption: Allows for use of a very small compressor kit and very small air lines.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBlast duration is nearly continuous.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEasy Installation with the P449-20 12 Volt Compressor Kit, V-170-K Valve Kit, and M-126 Push Button.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLead Time: 1 Week\u003c\/p\u003e","brand":"Kahlenberg","offers":[{"title":"Chrome","offer_id":42409089761343,"sku":"Chrome 12V","price":866.0,"currency_code":"USD","in_stock":true},{"title":"White","offer_id":42409089794111,"sku":"White 12V","price":775.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":42835573342271,"sku":"Black 12V","price":775.0,"currency_code":"USD","in_stock":true},{"title":"Brass","offer_id":42835573375039,"sku":"Brass 12V","price":705.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/7896\/8127\/files\/k-460-chrome-kit-main.jpg?v=1758039456"},{"product_id":"k-460","title":"K-460 Air Horn","description":"\u003cp\u003eThe Kahlenberg K-460 Marine Air Horn is designed for boats between 25 and 45 feet in length. 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As with all Kahlenberg Air Horns for pleasure craft, the K-380 has been developed to maximize audibility, while producing a richness of tone based on musical instrument design. This complete kit includes everything needed for a complete installation including the air horn, compressor kit, all tubing and quick connect fittings, solenoid valve and push button switch. 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It is made entirely of bronze and brass, and is triple plated for a deep chrome finish.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor vessels less than 75 Meters in length\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds IMO Requirements\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow Air Consumption, operates on a wide range of air pressure\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHighly reliable, virtually no maintenance required\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAll brass and bronze construction\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLead Time: As Quoted\u003c\/p\u003e","brand":"Kahlenberg","offers":[{"title":"Chrome","offer_id":42409087631423,"sku":"t-3a-chrome-chimetone-air-horn","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/7896\/8127\/files\/dc122152_t3a_chrome.jpg?v=1758556115"},{"product_id":"q-3a-chrome","title":"Q-3A Chrome Chimetone Air Horn","description":"\u003cp\u003eKahlenberg Chimetone Air Horns all utilize more than one projector or “trumpet” in their design. These projectors each produce a different fundamental frequency which combine to produce powerful, distinctive, musical chords. To hear a Chimetone Air Horn is to realize that the sound of a vessel can be one of its most impressive aspects. The Model Q-3A Air Horn is designed for the most discriminating yachtsman. It is made entirely of bronze and brass, and is triple plated for a deep chrome finish.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor vessels less than 75 Meters in length\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds IMO Requirements\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow Air Consumption, operates on a wide range of air pressure\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHighly reliable, virtually no maintenance required\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAll brass and bronze construction\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLead Time: As Quoted\u003c\/p\u003e","brand":"Kahlenberg","offers":[{"title":"Chrome","offer_id":42409087533119,"sku":"q-3a-chrome-chimetone-air-horn","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/7896\/8127\/files\/dc122152_q3a_chrome_a0f6e81c-f2c1-4f3b-86a8-4a7efb12290c.jpg?v=1758556257"},{"product_id":"f-2-chrome","title":"F-2 Chrome Chimetone Air Horn","description":"\u003cp\u003eKahlenberg Chimetone Air Horns all utilize more than one projector or “trumpet” in their design. These projectors each produce a different fundamental frequency which combine to produce powerful, distinctive, musical chords. To hear a Chimetone Air Horn is to realize that the sound of a vessel can be one of its most impressive aspects. The Model F-2 Air Horn is designed for the most discriminating yachtsman. It is made entirely of bronze and brass, and is triple plated for a deep chrome finish.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor vessels less than 75 Meters in length\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds IMO Requirements\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow Air Consumption, operates on a wide range of air pressure\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHighly reliable, virtually no maintenance required\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAll brass and bronze construction\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLead Time: As Quoted\u003c\/p\u003e","brand":"Kahlenberg","offers":[{"title":"Chrome","offer_id":42409087500351,"sku":"f-2-chrome-chimetone-air-horn","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/7896\/8127\/files\/F-2.png?v=1758556391"},{"product_id":"f-3-chrome","title":"F-3 Chrome Chimetone Air Horn","description":"\u003cp\u003eKahlenberg F-3 Chimetone Air Horns all utilize more than one projector or “trumpet” in their design. These projectors each produce a different fundamental frequency which combine to produce powerful, distinctive, musical chords. To hear a Chimetone Air Horn is to realize that the sound of a vessel can be one of its most impressive aspects. The Model F-3 Air Horn is designed for the most discriminating yachtsman. It is made entirely of bronze and brass, and is triple plated for a deep chrome finish.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor vessels less than 75 Meters in length\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds IMO Requirements\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow Air Consumption, operates on a wide range of air pressure\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHighly reliable, virtually no maintenance required\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAll brass and bronze construction\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLead Time: As Quoted\u003c\/p\u003e","brand":"Kahlenberg","offers":[{"title":"Chrome","offer_id":42409087402047,"sku":"f-3-chrome-chimetone-air-horn","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/7896\/8127\/files\/dc122152_f3a_chrome.jpg?v=1758556589"},{"product_id":"kdt-123-chrome","title":"KDT-123 Chrome Chimetone Air Horn","description":"\u003cp\u003eKahlenberg Chimetone Air Horns all utilize more than one projector or “trumpet” in their design. These projectors each produce a different fundamental frequency which combine to produce powerful, distinctive, musical chords. To hear a Chimetone Air Horn is to realize that the sound of a vessel can be one of its most impressive aspects. The Model KDT-123 Air Horn is designed for the most discriminating yachtsman. It is made entirely of bronze and brass, and is triple plated for a deep chrome finish.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor vessels less than 75 Meters in length\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds IMO Requirements\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow Air Consumption, operates on a wide range of air pressure\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHighly reliable, virtually no maintenance required\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAll brass and bronze construction\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLead Time: As Quoted\u003c\/p\u003e","brand":"Kahlenberg","offers":[{"title":"Chrome","offer_id":42409087369279,"sku":"kdt-123-chrome-chimetone-air-horn","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/7896\/8127\/files\/kdt-123-chrome-main_1c2228dd-a82b-4373-8a1d-f66c2b848a42.jpg?v=1758036162"},{"product_id":"d-4a-chrome","title":"D-4A Chrome Chimetone Air Horn","description":"\u003cp\u003eKahlenberg Chimetone Air Horns all utilize more than one projector or “trumpet” in their design. These projectors each produce a different fundamental frequency which combine to produce powerful, distinctive, musical chords. To hear a Chimetone Air Horn is to realize that the sound of a vessel can be one of its most impressive aspects. The Model D-4A CH Air Horn is designed for the most discriminating yachtsman. It is made entirely of bronze and brass, and finished with the highest quality duplex nickel chrome plating.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor vessels 75 to 200 Meters in length\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds IMO Requirements\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperates on a wide range of air pressure\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHighly reliable, virtually no maintenance required\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAll brass and bronze construction\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eKahlenberg Chrome Plate Finish\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLead Time: As Quoted\u003c\/p\u003e","brand":"Kahlenberg","offers":[{"title":"Chrome","offer_id":42409086484543,"sku":"d-4a-chrome-chimetone-air-horn","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/7896\/8127\/files\/dc122152_d4_chrome_5fc01a19-01fb-44fa-b346-6f26640849d3.jpg?v=1758554899"},{"product_id":"t-4a-chrome","title":"T-4A Chrome Chimetone Air Horn","description":"\u003cp\u003eKahlenberg Chimetone Air Horns all utilize more than one projector or “trumpet” in their design. These projectors each produce a different fundamental frequency which combine to produce powerful, distinctive, musical chords. To hear a Chimetone Air Horn is to realize that the sound of a vessel can be one of its most impressive aspects. The Model T-4A CH Air Horn is designed for the most discriminating yachtsman. It is made entirely of bronze and brass, and finished with the highest quality duplex nickel chrome plating.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor vessels 75 to 200 Meters in length\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds IMO Requirements\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperates on a wide range of air pressure\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHighly reliable, virtually no maintenance required\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAll brass and bronze construction\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLead Time: As Quoted\u003c\/p\u003e","brand":"Kahlenberg","offers":[{"title":"Chrome","offer_id":42409086419007,"sku":"t-4a-chrome-chimetone-air-horn","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/7896\/8127\/files\/t-4a-chrome-main_7a654fe8-66d1-4888-b1d4-50de3a1d7fe6.jpg?v=1758035465"},{"product_id":"q-4-chrome","title":"Q-4 Chrome Chimetone Air Horn","description":"\u003cp\u003eKahlenberg Chimetone Air Horns all utilize more than one projector or “trumpet” in their design. These projectors each produce a different fundamental frequency which combine to produce powerful, distinctive, musical chords. To hear a Chimetone Air Horn is to realize that the sound of a vessel can be one of its most impressive aspects. The Model Q-4 Chrome Chimetone Air Horn is designed for the most discriminating yachtsman. It is made entirely of bronze and brass, and finished with the highest quality duplex nickel chrome plating.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor vessels 75 to 200 Meters in length\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds IMO Requirements\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperates on a wide range of air pressure\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHighly reliable, virtually no maintenance required\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAll brass and bronze construction\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLead Time: As Quoted\u003c\/p\u003e","brand":"Kahlenberg","offers":[{"title":"Chrome","offer_id":42409085861951,"sku":"q-4-chrome-chimetone-air-horn","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/7896\/8127\/files\/q-4-chrome-main_48bc819c-1511-481a-bb17-c5344da4f4a3.jpg?v=1758035225"},{"product_id":"q-4-474-chrome","title":"Q-4-474 Chrome Chimetone Air Horn","description":"\u003cp\u003eKahlenberg Model Q-4-474 Chimetone Air Horns all utilize more than one projector or “trumpet” in their design. These projectors each produce a different fundamental frequency which combine to produce powerful, distinctive, musical chords. To hear a Chimetone Air Horn is to realize that the sound of a vessel can be one of its most impressive aspects. The Model Q-4 474 Chrome Chimetone Air Horn is designed for the most discriminating yachtsman. It is made entirely of bronze and brass, and finished with the highest quality duplex nickel chrome plating.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor vessels 75 to 200 Meters in length\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds IMO Requirements\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperates on a wide range of air pressure\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHighly reliable, virtually no maintenance required\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAll brass and bronze construction\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLead Time: As Quoted\u003c\/p\u003e","brand":"Kahlenberg","offers":[{"title":"Chrome","offer_id":42409085796415,"sku":"q-4-474-chrome-chimetone-air-horn","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/7896\/8127\/files\/q4474.png?v=1758556742"},{"product_id":"electric-horn-system-heated-class-3-vessel","title":"Electric Horn System, Heated - Class 3 Vessel","description":"\u003cp\u003eUnlike typical hailer horn units, the Kahlenberg KB-30A is a unique Electronic Horn\/Hailing system for marine use that produces a horn signal in excess of 130 dB (1\/3 Octave Band), certified to IMO requirements for vessels up to 75 meters in length. It also provides voice amplification and \"talkback\" function for communication between helm station and personnel on the exterior deck of the vessel. This hailer horn KB-30A System consists of two major components being the horn\/driver unit and control\/microphone unit. This complete system package for a Class 3 vessel 20 to 75 meters in length also includes the Model M-313 \"At-Will\" Horn Push Button and Kahlenberg M-512 Signal Controller which provides for automated signaling functions. See the complete scope of supply technical document attached which is a complete specification including system arrangement (block) diagram and system wiring diagram.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e100 Watts of Horn and Hailing Power\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eType Approved for Vessels up to 75 Meters in Length\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\"Black Box\" CM-14 under console control unit with console mount speaker\/microphone included\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFull Time Heater included to eliminate moisture and provide additional protection from freezing in horn driver unit\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAuxiliary Audio Inputs Included\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eM-512 Automated Signal Controller and M-313 Push Button Included\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eA complete specification for vessels 20-75 meters (65 to 246 ft.) in length\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLead Time: As Quoted\u003c\/p\u003e","brand":"Kahlenberg","offers":[{"title":"Default Title","offer_id":42118070075455,"sku":"electric-horn-system,-heated---class-3-vessel","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/7896\/8127\/files\/complete-class-3-electric-horn-main_ff749708-eab5-488a-af25-c7f3d8c3eb0c.jpg?v=1758034710"},{"product_id":"air-horn-system-class-3-vessel","title":"Air Horn System - Class 3 Vessel","description":"\u003cp\u003eThe S-330 Air Horn has been designed to minimize air consumption, and maximize sound pressure output, while retaining the superior finish and durable construction Kahlenberg Air Horns are famous for. The S-330 is much lighter, and significantly smaller than other horns of similar output, yet is certified to IMO Requirements for vessels up to 75 Meters in length, and can be powered by extremely small compressed air systems to minimize associated cost and space requirements on board. This complete system package for a Class 3 vessel 20 to 75 meters in length includes the S-330 Air Horn with operating valve and air strainer, KB-12 Manual Ship's Bell, M-512 Signal Controller for automated signaling functions, and M-313 \"At-Will\" Horn Push Button. See the complete scope of supply technical document attached which is a complete specification including system arrangement (block) diagram and system wiring diagram.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor vessels less than 75 Meters in length\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds IMO Requirements\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow Air Consumption, operates on a wide range of air pressure\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHighly reliable, virtually no maintenance required\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAll brass construction with titanium sounding diaphragm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eA complete system specification for vessels 20-75 meters (65 to 246 ft.) in length\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLead Time: As Quoted\u003c\/p\u003e","brand":"Kahlenberg","offers":[{"title":"Default Title","offer_id":42118070108223,"sku":"air-horn-system---class-3-vessel","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/7896\/8127\/files\/complete-class-3-air-horn-main_366222f5-3d41-4795-b396-6b0b80a2427a.jpg?v=1758034630"},{"product_id":"air-horn-system-heated-class-3-vessel","title":"Air Horn System, Heated - Class 3 Vessel","description":"\u003cp\u003eThe Kahlenberg S-330-ENC Heated Air Horn provides a fully IMO compliant sound signal for commercial marine applications in an economic and compact package suitable for use on vessels up to 75m (246ft). The S-330-ENC Air Horn body and valve assembly is enclosed in a heated, thermostatically controlled aluminum housing that reduces weight, product cost, and installation costs while preserving the durability of all metal construction and the ability to operate in the most extreme weather conditions. This complete system package for a Class 3 vessel 20 to 75 meters in length includes the S-330-ENC Heated Air Horn, M-100 air strainer\/moisture separator, M-512 Signal Controller for automated signaling functions, 11720 Morse Signal Light, M-313 \"At-Will\" Flush Mount Horn Push Button and M-314 Bulkhead Mount Push Button. See the complete scope of supply technical document attached which is a complete specification including system arrangement (block) diagram and system wiring diagram.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor vessels less than 75 Meters in length\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds IMO Requirements\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow Air Consumption, operates on a wide range of air pressure\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHighly reliable, virtually no maintenance required\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eConstructed of brass, (NOT PLASTIC) with titanium diaphragm, and stainless steel fasteners to withstand the harsh marine environment\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHeated horn body, combination manual override and dual electric solenoid operating valve for redundancy providing safety of vessel and crew\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eA complete system specification for vessels 20-75 meters (65 to 246 ft.) in length\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLead Time: As Quoted\u003c\/p\u003e","brand":"Kahlenberg","offers":[{"title":"Default Title","offer_id":42118072926271,"sku":"air-horn-system,-heated---class-3-vessel","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/7896\/8127\/files\/complete-class-3-air-horn-heated-main_4f7b3a15-0069-4dbe-ba91-123a06668426.jpg?v=1758034545"},{"product_id":"combined-electric-air-horn-system-heated-class-2-vessel","title":"Combined Electric\/Air Horn System, Heated - Class 2 Vessel","description":"\u003cp\u003eThis complete system package for a Class 2 vessel 75 to 100 meters in length provides additional safety and redundancy by including an pneumatic air horn AND a completely electric horn. This system is configured for use with common A.C. ship's main power, and 24 Volt DC emergency power.\u003c\/p\u003e\n\u003ch2\u003eElectric Horn:\u003c\/h2\u003e\n\u003cp\u003eThe Model Z-320-SC Self Contained Air Horn represents a new concept in sound signaling for vessels over 75 meters in length. Using an internal, direct drive air source, this new horn is pneumatic in nature but requires no external compressed air supply.  Only 230 V.A.C. single phase or three phase electrical connection is required for power. Completely contained in a thermostatically controlled, heated, IP-56 enclosure, the Z-320-SC offers a new standard for reliability and longevity in harsh marine environments, previously matched only by an air horn that requires an external air source. This complete system also includes a special motor controller, Kahlenberg Model M-66, required for use with 50 Hz A.C. power applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eType approved for vessels 75-200 meters in length\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSelf-contained, no external air supply required\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThermostatically controlled heating for extreme climates\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHighly reliable, lowest installation cost\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExceptional corrosion resistance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRated for continuous duty\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAir Horn:\u003c\/h2\u003e\n\u003cp\u003eKahlenberg KM-DVM-H Air Horns are extremely durable units built for a lifetime of trouble-free service. The KM-250-DVM-H Horn provides a fully IMO compliant sound signal for commercial marine applications in an economical and compact package suitable for use on vessels 75m (246 ft.) to 200m (656 ft). A heated external combination valve assembly and heated diaphragm mechanism reduces weight, product cost, and installation costs while preserving durability and the ability to operate in the most extreme weather conditions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRuggedly constructed to withstand the harsh marine environment\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHeated, thermostatically controlled combination manual override and dual electric solenoid valves (230 or 120 VAC \/ 24VDC) AND heated diaphragm assembly\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eValve assembly is field adjustable for air pressure of 5 to 40 bar (75-580 p.s.i.)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePatented three piece hermetically sealed stainless steel diaphragm assembly\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSelf draining design to prevent water condensation and corrosion\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis complete system package for a Class 2 vessel 20 to 100 meters in length also includes the M-522 Automated Signal Controller which selects and controls both horns on board. See the complete scope of supply technical document attached which is a complete specification including system arrangement (block) diagram and system wiring diagram.\u003c\/p\u003e\n\u003cp\u003eLead Time: As Quoted\u003c\/p\u003e","brand":"Kahlenberg","offers":[{"title":"Default Title","offer_id":42118072959039,"sku":"combined-electric\/air-horn-system,-heated---class-2-vessel","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/7896\/8127\/files\/complete-class-2-combined-lt-50hz-main.jpg?v=1758034399"},{"product_id":"combined-electric-air-horn-system-heated-class-2-vessel-100-200-meters","title":"Combined Electric\/Air Horn System, Heated - Class 2 Vessel 100-200 Meters","description":"\u003cp\u003eThis complete system package for a Class 2 vessel 100 to 200 meters in length provides additional safety and redundancy by including an pneumatic air horn AND a completely electric horn. This system is configured for use with common AC ship's main power, and 24 Volt DC emergency power.\u003c\/p\u003e\n\u003ch2\u003eElectric Horn:\u003c\/h2\u003e\n\u003cp\u003eThe Model Z-320-SC Self Contained Air Horn represents a new concept in sound signaling for vessels over 75 meters in length. Using an internal, direct drive air source, this new horn is pneumatic in nature but requires no external compressed air supply. Only 230 V.A.C. single phase or three phase electrical connection is required for power. Completely contained in a thermostatically controlled, heated, IP-56 enclosure, the Z-320-SC offers a new standard for reliability and longevity in harsh marine environments, previously matched only by an air horn that requires an external air source. This complete system also includes a special motor controller, Kahlenberg Model M-66, required for use with 50 Hz A.C. power applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eType approved for vessels 75-200 meters in length\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSelf-contained, no external air supply required\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThermostatically controlled heating for extreme climates\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHighly reliable, lowest installation cost\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExceptional corrosion resistance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRated for continuous duty\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAir Horn:\u003c\/h2\u003e\n\u003cp\u003eKahlenberg KM-DVM-H Air Horns are extremely durable units built for a lifetime of trouble-free service. The KM-250-DVM-H Horn provides a fully IMO compliant sound signal for commercial marine applications in an economical and compact package suitable for use on vessels 75m (246 ft.) to 200m (656 ft). A heated external combination valve assembly and heated diaphragm mechanism reduces weight, product cost, and installation costs while preserving durability and the ability to operate in the most extreme weather conditions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRuggedly constructed to withstand the harsh marine environment\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHeated, thermostatically controlled combination manual override and dual electric solenoid valves (230 or 120 VAC \/ 24VDC) AND heated diaphragm assembly\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eValve assembly is field adjustable for air pressure of 5 to 40 bar (75-580 p.s.i.)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePatented three piece hermetically sealed stainless steel diaphragm assembly\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSelf draining design to prevent water condensation and corrosion\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis complete system package for a Class 2 vessel 100 to 200 meters in length also includes the M-611 Automated Signal Controller which selects and controls both horns as well as a complete Bell and Gong System included.  See the complete scope of supply technical document attached which is a complete specification including system arrangement (block) diagram and system wiring diagram.\u003c\/p\u003e\n\u003cp\u003eLead Time: As Quoted\u003c\/p\u003e","brand":"Kahlenberg","offers":[{"title":"Default Title","offer_id":42118072991807,"sku":"combined-electric\/air-horn-system,-heated---class-2-vessel-100-200-meters","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/7896\/8127\/files\/complete-class-2-combined-gt-50hz-main.jpg?v=1758034338"},{"product_id":"combined-electric-air-horn-system-heated-class-3-vessel","title":"Combined Electric\/Air Horn System, Heated - Class 3 Vessel","description":"\u003cp\u003eThis complete system package for a Class 3 vessel 20 to 75 meters in length provides additional safety and redundancy by including an pneumatic air horn AND a completely electric horn. Unlike typical hailer horn units, the Kahlenberg KB-30A is a unique Electronic Horn\/Hailing system for marine use that produces a horn signal in excess of 130 dB (1\/3 Octave Band), certified to IMO requirements for vessels up to 75 meters in length. It also provides voice amplification and \"talkback\" function for communication between helm station and personnel on the exterior deck of the vessel. The Kahlenberg S-330-DVM-H Air Horn features a heated external valve that reduces weight, product cost, and installation costs while preserving the durability of all metal construction and the ability to operate in the most extreme weather conditions. This complete system package for a Class 3 vessel 20 to 75 meters in length also includes the M-522 Automated Signal Controller which selects and controls both horns on board. See the complete scope of supply technical document attached which is a complete specification including system arrangement (block) diagram and system wiring diagram.\u003c\/p\u003e\n\u003ch2\u003eKB-30A Electric Horn\/Hailer:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e100 Watts of Electric Horn and Hailing Power\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eType Approved for Vessels up to 75 Meters in Length • \"Black Box\" CM-14 under console control unit with console mount speaker\/microphone included\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFull Time Heater included to eliminate moisture and provide additional protection from freezing in horn driver unit\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAuxiliary Audio Inputs Included\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eS-330-DVM-H Air Horn:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConstructed of brass, with titanium diaphragm, and stainless steel fasteners to withstand the harsh marine environment\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHeated combination manual override and dual electric solenoid operating valve for redundancy providing safety of vessel and crew\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHeater is water tight and thermostatically controlled\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLightweight design facilitates mount to vertical or horizontal surfaces\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLead Time: As Quoted\u003c\/p\u003e","brand":"Kahlenberg","offers":[{"title":"Default Title","offer_id":42118075809855,"sku":"combined-electric\/air-horn-system,-heated---class-3-vessel","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/7896\/8127\/files\/complete-class-3-combined-230v-main_2ba9b045-7c84-4b3d-be24-f32177bf84e6.jpg?v=1758034213"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/7896\/8127\/collections\/westport_f-2.jpg?v=1755523967","url":"https:\/\/kahlenberg.com\/collections\/marine-horns.oembed?page=2","provider":"Kahlenberg Industries, Inc.","version":"1.0","type":"link"}