Polk Audio - Class D Bridgeable Multichannel MOSFET Amplifier - Black

POLK AUDIO Class D Bridgeable Multichannel MOSFET Amplifier: MOSFET switching; toroidal transformers; front and rear gain level controls; channel mode switch; nickel-plated wire terminals and RCA connectors

This bridgeable Polk Audio PA D4000.4 amplifier features toroidal transformers to promote clean, efficient power while maintaining a compact design. The nickel-plated wire terminals and RCA connectors promote efficient signal transfer.