12 Volt, low and high tone;Constructed of solid brass with a bright chrome finish and that will look great on any boat big or small;The horns base plate is made of polished stainless steel;Designed with Lexan non-corrosive diaphragms to provide years of dependable service, and making Ocean Alert ideal for salt or fresh water environments;To eliminate vibration, a stainless steel adjustable front pedestal bracket is included

• Wolo (170) Ocean Alert Chrome Plated Dual Trumpet Horns - 12 Volt, Low and High Tone
• Chrome

Wolo (170) Ocean Alert Chrome Plated Dual Trumpet Horns - 12 Volt, Low and High ToneWolo