MARINE ACCESSORIES 161
attwoodmarine.com
Drop-In Hidden Horn Low profile drop-in horn with grills. Design allows easy installation. Easily retrofitted. Comes with black and white cover. 12V DC. ABYC compliant with A-16 standards. • Includes black and white cover OEM Part # Part # — 11478-7 Hidden Horn Kit Mounts below deck, behind dash, or behind console. Meets ABYC standards for boats up to 16.4 ft. (5 meters), and USCG standards for boats up to 39.4 ft. (12 meters). Heavy-duty marine construction. For 12V DC systems only. • 3" L x 3 1/4" W x 1 3/4" D OEM Part # Part # — 11477-3
11477
11478
Mini Hidden Horn • dB(A) rating: 105 at one meter • Fundamental frequency: 430±20Hz • 12V DC • Dimensions: 3.25" W x 1.75" H x 3" L • Maximum amp draw: 3A • Type 304 stainless steel diaphragm • This horn is not designed for installation in exposed areas
Lower Frequency for a Deeper Sound (( ))
With Grill Bracket • Same horn motor as 11031 but includes grill mounting bracket • Grill must be ordered separately
Grills for Mini Hidden Horn 11034 • Screw-In • Black ABS version includes gasket for watertight seal • 4" from hole to hole • Dimensions: 5" x 2.625" x .375" (black), 5" x 2" x .25" (stainless steel)
TRANSITIONING 2024
Marinco Part #
Marinco OEM #
Attwood Part #
Attwood OEM #
10031-7 11031-5
Mini Hidden Horn
10031 11031
11034-5 11168-5 11088-5
Horn with grill bracket Screw-In black ABS grill Screw-In stainless steel grill
— 11034 — — 11168 — — 11088 —
TRANSITIONING 2024
For products with this callout: Jan 1st, 2024, Marinco items will be changing over to Attwood. Same product, but now Attwood branded.
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