BOSS Audio Systems MCBK420B 3" Weatherproof Bluetooth Motorcycle Speakers — 500W 4-Channel Compact Amplifier

Compact and powerful, the BOSS Audio Systems MCBK420B delivers up to 500W through a 4-channel Class A/B amplifier for full-range motorcycle audio. Its weather-resistant construction shields components from moisture and outdoor exposure, while a slim footprint makes installation in tight locations simple. Control is provided by an illuminated multi-function remote with soft-touch buttons; the remote mounting system supports surface, flush, and handlebar installations and includes a 20 ft remote cable for flexible placement. Thermal, short, and ove