Memphis MX400-4 4-Channel Powersports Amplifier Infinity these speakers are suited to

these speakers are suited to amplified systems as well as carefully matched high-output speaker installations

This amplifier is designed for stereo front-and-rear speaker systems in cars

Built for riders and outdoor users

Plan mounting space for the 330 x 200 x 54 mm chassis and allow room for wiring at both ends

Memphis MX400-4 4-Channel Powersports Amplifier Infinity these speakers are suited toThe Memphis MX400 4 is a compact four channel powersports amplifier designed to add dedicated amplification to compatible off road, side by side, and marine style audio systems. It provides four amplified channels for full range speakers, helping a system achieve stronger output than a source unit can typically supply on its own. Its compact housing supports installations where available mounting space is limited. This amplifier is intended for riders