🎶 Amplify Your Adventure! Perfectly sized for any powersport vehicle. Enjoy uninterrupted music on every ride! Experience 400 watts of pure audio excitement! Built to withstand the rigors of outdoor adventures. Weighs only 2.12 lbs for easy installation. 400W Power 2x4x6 in 2.12 lbs The MB Quart NA24002 is a compact, high-performance 2-channel amplifier designed for powersports enthusiasts, delivering an impressive 400 watts of power while maintaining a lightweight and durable design.