Description
Marinco 12V Low Profile Horn 111dB | Boat Supply Store
For boat owners requiring reliable and compliant audible signaling, this 12V horn provides a powerful 111 dB(A) sound output at one meter, meeting USCG Type I requirements for vessels up to 164 ft. Its user-friendly external mounting design requires only a 2.75-inch diameter hole, 1 inch deep, facilitating straightforward installation or retrofitting. Constructed with marine-grade stainless steel for critical components and including interchangeable black ABS and white ASA grills with water-resistant liners, it ensures long-term durability in harsh marine environments.
Key Features
- Loudest sound output in its class at 111 dB(A) for critical signaling.
- Low profile design integrates seamlessly with vessel aesthetics.
- Versatile appearance with interchangeable black ABS and white ASA grills.
- Durable marine-grade stainless steel construction for longevity.
- Easy installation via a simple 2.75" diameter, 1" deep external mount.
- Water-resistant grill liners protect internal components.
- USCG Type I certified for vessels up to 164 ft, ensuring compliance.
- Reliable 12V operation for straightforward integration into boat electrical systems.
Specifications
| Product Specifications | |
|---|---|
| Voltage | 12V |
| Sound Output | 111 dB(A) at 1 meter |
| Fundamental Frequency | 360 +/- 20Hz |
| Required Hole Size | 2.75" diameter x 1" deep |
| Mounting Type | External |
| Grill Material | ABS (black), ASA (white) |
| Grill Liner | Water-resistant fabric |
| Critical Component Material | Stainless steel |
| USCG Certification | Type I (for vessels 65.6 ft to 164 ft) |
Who This Is For
Boat owners and operators who require a loud, compliant, and easy-to-install 12V horn for safety and signaling. This horn is particularly beneficial for those seeking a low-profile solution that can be retrofitted into existing installations.
How It Compares
| Feature | Marinco 12V Low Profile Horn 111dB | Competitor |
|---|---|---|
| Sound Output (dB(A) at 1m) | 111 dB | 110 dB, 105 dB |
| Mounting Type | Drop-in (external mount) | Surface mount, Surface mount |
| Grill Options | Includes black ABS and white ASA grills | No, No |
| Hole Size Requirement | 2.75" diameter x 1" deep | N/A, N/A |
Common Concerns Answered
Is this horn loud enough for larger vessels?
With a sound output of 111 dB(A) at one meter, this horn is designed for significant audibility and meets USCG Type I requirements for vessels up to 164 ft. While extremely loud, the perceived loudness can vary based on ambient conditions and vessel size, but it represents a substantial sound level for its category.
The price seems higher than other horns. Is it worth it?
This horn is positioned as a premium solution, justifying its price through superior loudness (111 dB(A)), the convenience of an external drop-in mount requiring only a 2.75" hole, and the durability of marine-grade stainless steel components. The inclusion of both black and white grills adds value and customization.
How difficult is it to install this horn?
Installation is rated at 2/5, considered easy. It requires drilling a single 2.75" diameter hole (1" deep) and connecting 12V power. The external mounting mechanism simplifies the process considerably, making it a manageable DIY project.
Frequently Asked Questions
What is the dB(A) rating of the Marinco 12V Drop-In Low Profile Horn?
The Marinco 12V Drop-In Low Profile Horn has a sound output of 111 dB(A) measured at one meter.
What is the fundamental frequency of this horn?
The fundamental frequency of this horn is 360 +/- 20Hz.
What size hole is required for installation?
A hole measuring 2.75 inches in diameter and 1 inch deep is required for installation.
Does this horn come with both black and white grills?
Yes, this horn includes both black ABS and white ASA screw-in grills, allowing for aesthetic customization.
Is this horn suitable for harsh marine environments?
Yes, it is built with marine-grade stainless steel for critical components and features water-resistant liners in the grills, ensuring durability and performance in harsh marine conditions.
