Review on Fiamm 5190512 Marine Horn: Durable Stainless Steel Grill, Pack of 1 - Powerful and Reliable Sound! by Byron Lucas

I replaced the horn on my boat yesterday and this model was found to be ideal. My inner anchor locker had a two horn mount. Uses a multi tool to cut the hole. I had to mark the hole a bit, it was 2 1/2 high and 3 1/2 wide. The old screw holes and grille were exactly the same. I moved the horn and grille outside and put some washers and locknuts on the back of the anchor box, attached the wires and I went ahead and replaced the connectors on the wires and now I have the horn.