Polk Audio PA660 Digital Power Amplifier - 4 Channel

The Polk Audio 4-Channel Amplifier is a high performing mobile audio amp that has built-in fully variable low-pass crossover and has the power and style that you need to truly enjoy your music. This amplifier features Capacitive Coupling Technology, an advanced signal-blocking technology that delivers an extended dynamic range and a deep bass response for detailed musicality with little coloration. This amp can manage a 2-channel operation with a maximum power of 600 watts when the front and rear-bridged channels are driven into 4-ohm speaker loads. Get a high-performing mobile audio amp, the Polk Audio 4-Channel Amplifier.