Listen to music anywhere with this Sakar BoomJacket subwoofer. It's equipped with a universal mounting system, letting you attach it to motorcycles, bikes, jet skis and kayaks. This Sakar BoomJacket subwoofer is snow-proof, submersible, shockproof and sand-proof for optimal durability, and it provides a full 40 hours of use on a single charge.

Altec Lansing - Boom Jacket II IMW579 Portable Bluetooth Speaker - Red

$199.99

Listen to music anywhere with this Sakar BoomJacket subwoofer. It's equipped with a universal mounting system, letting you attach it to motorcycles, bikes, jet skis and kayaks. This Sakar BoomJacket subwoofer is snow-proof, submersible, shockproof and sand-proof for optimal durability, and it provides a full 40 hours of use on a single charge.