The MaxBlast Dual Trumpet Air Horn is robust stamped 304 stainless steel with an over-molded stainless steel motor housing. The trumpet should point slightly downward when placed to allow for water drainage. The MaxBlast Single Trumpet Horn has a sealed sound unit that is prewired. Horn wiring has no polarity; either wire can be connected positively or negatively. It has a volume of 123 decibels and a frequency of 39015/33015 hertz (Hz). For vessels up to 20 meters (66 feet), this horn complies with the US Coast Guard's COLREGS, US Inland Navigation Rules, Annex III Regulations, and ABYC standard A-23. The horn can be powered by 12 or 24 volts of DC.
Key Features:
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A dual horn makes two tones and is more effective than a single trumpet cutting through background noise.
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The electronic horns produce a blast of more than 110 decibels.
Product Specifications:
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SKU: 3-431520-1
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UPC: 035514431897
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Weight: 3.55 LBS
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Volts: 12
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DB: 123
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Frequency (Hz): 390±15/330±15
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Amps: 10
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Manufacturer Part Number (MPN): 431520
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Alternate Products SKU: "1-10011", "3-431520-1"
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Quantity: 1
Stamped 304 Stainless Steel with Over Molded Motor Housing. MaxBlast Single Trumpet Horn features a prewired, sealed sound unit. Horn wiring has no polarity, negative or positive can be attached to either wire. 123 decibels and a frequency (Hz) of 390±15/330±15, this horn meets the US Coast Guard’s COLREGS, US Inland Navigation Rules, Annex III Regulations, and ABYC standard A-23 for boats up to 20 meters (66'). 5-year rust free warranty. NMMA Type Accepted #2577051 & 2577052. 12 or 24VDC.
This product replaces:
- 431520, 431520-1, 3-431520, 35514431897
