Click to enlargeAttwood Drop-In Hidden Horn w/ Black and White Covers
Manufacturer: Attwood MarinePart #: 11478-7SKU: 69873
- 12V
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Item #: 69873
Category: Horns
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Description
Drop-In Hidden Horn w/ Black and White Covers Low profile drop in horn with grills. Design allows easy installation.
Easily retrofitted. Comes with black and white cover.
12V. Designed for ABYC standards for boats up to 20 meters.
Specifications
| Brand | Attwood Marine |
|---|---|
| Part Number | 11478-7 |
| EverTide SKU | 69873 |
| UPC | 022697114785 |
| Voltage | 12 V |
Specifications are provided by the manufacturer. Confirm fitment for your application before ordering, or contact us and we'll help.
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Returns & warranty
Returns are accepted within 30 dayson items that are unused and in their original packaging. Some items may be subject to a manufacturer restocking fee. Special-order items may not be eligible — if you're unsure, ask us before ordering.
Attwood Marine productscarry the manufacturer's standard warranty. For a warranty claim or a return authorization, see our full returns policy or contact us.
Boat Outfitting — frequently asked
- What material should marine hardware be made of?
- For most exposed hardware, 316 stainless steel is the marine standard — it resists salt corrosion far better than 304 stainless or plated steel. Marine-grade aluminum, UV-stabilized nylon, and King StarBoard are also common for non-structural fittings.
- How do I know a replacement seat or hatch will fit?
- Measure the mounting pattern (bolt spacing), the cutout or base dimensions, and any post diameter or height on the part you’re replacing. Match those to the new part’s specs — outfitting parts follow common sizes but are not universal, so confirming dimensions avoids returns.
- Do I need backing plates for deck hardware?
- For anything that takes load — grab rails, cleats, ladder steps, seat pedestals — yes. A backing plate spreads the load across a larger area of the deck or transom so fasteners don’t pull through under stress.
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