Deluxe All-Stainless Single Trumpet Horn - 12V 

Features:

• 304 Stainless Steel inside & out including a sealed sound unit
• No rust
• Guaranteed for 5 years
• All meet ABYC A-23 for boats up to 12 meters
• Pre-wired
• Fits existing hole patterns

Specifications:

• Dimensions: 16-1/2"L, 4"W, 4-3/4"H (42 x 10 x 11.5 cm)
• Max Amp Draw: 4 Amps
• Rating: 118 db@ 1 Meter