Description
Marinco 12V Dual Trumpet Air Horn | Boat Supply Store
For effective audible signaling on vessels navigating busy waterways, this Marinco air horn provides a robust solution meeting stringent maritime safety standards. It generates an intense 127dB at one meter, utilizing solid brass construction and a durable Lexan polycarbonate diaphragm to withstand harsh marine environments. This unit is designed for boats up to 20 meters (66 feet) and requires a 12V DC power source, ensuring compliance with regulations for clear communication in critical situations.
Key Features
- Loudness: Delivers a powerful 127dB sound signature for maximum audibility.
- Durability: Solid brass construction resists corrosion and ensures longevity.
- Reliability: Non-corrosive Lexan polycarbonate diaphragm withstands extreme marine conditions.
- Compliance: Meets critical ABYC and NMMA regulations for vessels up to 20 meters (66 feet).
- Power: Operates efficiently on a standard 12V DC electrical system.
- Aesthetics: Gleaming chrome-plated finish enhances vessel appearance.
- Signal Clarity: Dual trumpet design produces a distinct audible tone.
- Complete Kit: Includes compressor, tubing, fittings, and mounting hardware for straightforward installation.
Specifications
| Product Specifications | |
|---|---|
| Voltage | 12V |
| Construction Material | Solid brass with Lexan polycarbonate diaphragm |
| Trumpet Type | Dual Trumpet |
| Finish | Chrome Plated |
| Sound Level (dB(A) at 1 meter) | 127dB |
| Fundamental Frequency | 630+/-15Hz and 525+/-15Hz |
| Compressor Voltage | 12V |
| Compressor Max Amp Draw | 20 Amps |
| Compressor Pressure | 9-11 PSI |
| Dimensions (L x W x H) | 9.5" x 5" x 3.75" |
Who This Is For
Boat owners and operators of vessels up to 20 meters (66 feet) requiring a loud, reliable, and compliant audible signaling device. Essential for navigators who prioritize safety and adherence to marine regulations.
How It Compares
| Feature | Marinco 12V Dual Trumpet Air Horn | Competitor |
|---|---|---|
| Sound Level (dB(A) at 1 meter) | 127 | 115, 110 |
| Construction Material | Solid brass with Lexan polycarbonate diaphragm | ABS plastic, Plastic |
| Trumpet Type | Dual Trumpet | Dual Trumpet, Dual Trumpet |
| Finish | Chrome Plated | Not specified (typically black or gray plastic), Not specified |
| Voltage | 12V | 12V, 12V |
| ABYC/NMMA Compliance | Meets regulations for boats up to 20 meters/66 feet | Not explicitly stated for this model, Not explicitly stated for this model |
Common Concerns Answered
What are the potential electrical system considerations for this air horn?
This air horn's 12V compressor has a maximum draw of 20 amps. Boaters with smaller or limited electrical systems should carefully assess their capacity before installation to ensure compatibility and prevent overloading.
Is installation of this air horn a simple process?
Installation requires basic electrical wiring knowledge for connecting to a 12V power source, potentially via a relay and switch, and mounting the horn and compressor unit. While more involved than a simple electric horn, the included hardware and tubing facilitate the process.
Is the sound level adequate for regulatory requirements?
With a powerful 127dB output, this horn significantly exceeds minimum requirements and meets ABYC and NMMA regulations for boats up to 20 meters (66 feet), ensuring compliance and clear signaling.
Frequently Asked Questions
What is the sound level of the Marinco 12V Chrome Plated Dual Trumpet Mini Air Horn?
The Marinco 12V Chrome Plated Dual Trumpet Mini Air Horn produces a sound level of 127dB measured at one meter.
Does this air horn meet ABYC and NMMA regulations?
Yes, this air horn meets ABYC and NMMA regulations for boats up to 20 meters (66 feet).
What is included with the Marinco 12V Chrome Plated Dual Trumpet Mini Air Horn?
The package includes the dual trumpet horn, a 12V compressor, air tubing, necessary fittings, and mounting hardware.
What are the dimensions of this air horn?
The dimensions of this air horn are 9.5 inches in length, 5 inches in width, and 3.75 inches in height.
What is the maximum amp draw for this horn?
The 12V compressor for this air horn draws a maximum of 20 amps.
