Wet Sounds Sinister - Marine Amplifier Rod Holders This 1-1/2" diameter extension mast

This 1-1/2" diameter extension mast can be used to increase height of an antenna and thus improve effective range

Handcrafted and poured in the USA

Its foam front crown showcases detailed screenprinted artwork

21 5/16 1016411 1250

Wet Sounds Sinister - Marine Amplifier Rod Holders This 1-1/2" diameter extension mastThe Sinister amplifiers use superior performance circuitry by utilizing Wet Sounds exclusive Class D Power Supplies combined with Wet Sounds MAXED Power supply. The MAXED power supply is a Patented technology designed to provide high efficiency levels never thought to be achievable in a mobile audio amplifier. What this means to you: Less current draw, less strain on the electrical system, less generated heat. All this results in more play time! The