Description
Marinco 12V "H" Horn Black/White Grills | Boat Supply Store
Ensure compliant audible signaling on your vessel with the Marinco 12V Drop-In "H" Horn, engineered for demanding marine environments. This unit delivers a robust 107 dB(A) at one meter, powered by a 12V system, and features a fundamental frequency of 370 +/- 20Hz for effective communication. Constructed with stainless steel for all critical components, including diaphragms and trumpets, it offers superior corrosion resistance and longevity, ideal for operation in saltwater conditions common along the Texas coast.
Key Features
- USCG Approved for regulatory compliance.
- Durable Stainless Steel Construction safeguards critical components against corrosion.
- Dual Grill Options provided with both black and white grills for aesthetic customization.
- 107 dB(A) Output ensures effective audible signaling at one meter.
- 12V "H" Horn Design for straightforward integration into existing vessel electrical systems.
- 370 +/- 20Hz Fundamental Frequency offers a distinct audible signal.
- Resilient Motor Cover protects internal mechanisms in harsh conditions.
- Robust Mounting Hardware included for secure installation.
Specifications
| Product Specifications | |
|---|---|
| Voltage | 12V |
| Frequency | 370 +/- 20Hz |
| Output | 107 dB(A) at 1 meter |
| Material | Stainless Steel (critical components) |
Who This Is For
Boat owners and operators requiring a dependable and durable audible signaling device to meet USCG requirements. Ideal for vessels operating in saltwater environments where corrosion resistance is paramount.
How It Compares
| Feature | Marinco 12V "H" Horn Black/White Grills | Competitor |
|---|---|---|
| Voltage | 12V | 12V, 12V |
| dB(A) Rating (at 1 meter) | 107 dB | 115 dB, 105 dB |
| Fundamental Frequency | 370 +/- 20Hz | 370 Hz and 440 Hz, null |
| Critical Component Material | Stainless Steel | Metal trumpets, ABS housing, Metal horn, plastic housing |
| Grill Options Included | Black & White | null, null |
Common Concerns Answered
Is this horn loud enough for a large vessel?
While rated at 107 dB(A), some users of very large vessels or in exceptionally noisy environments might find a dual-tone or higher dB horn more suitable. This horn is generally considered adequate for recreational vessels under 65 feet.
What causes electrical connection issues?
Electrical connection issues are typically due to improper installation. Ensure a secure, watertight connection to a properly fused 12V power source and a reliable ground.
Is the price justified compared to cheaper options?
The price reflects the premium stainless steel construction for all critical components, ensuring superior longevity and corrosion resistance in harsh marine conditions, unlike lower-cost alternatives.
Frequently Asked Questions
What is the dB(A) rating of the Marinco 12V Drop-In "H" Horn?
The Marinco 12V Drop-In "H" Horn has an output rating of 107 dB(A) at one meter.
What is the fundamental frequency of this horn?
The fundamental frequency of this horn is 370 +/- 20Hz.
What materials are used for critical components in this horn?
Critical components, including the trumpets, motor cover, diaphragms, assembly, and mounting hardware, are constructed from stainless steel for enhanced durability and corrosion resistance.
Does this horn come with both black and white grills?
Yes, this horn includes interchangeable grills in both black and white for customization.
Is this horn suitable for harsh marine environments?
Absolutely. The use of stainless steel for all critical components and its robust construction make it highly suitable for challenging marine conditions, including saltwater exposure.
