4 Channel

Symphony S4 Full Range Class D Amplifier The new & improved Symphony amplifiers are packed with even more power density than the highly renowned originals! The S4 is rated for a total of 880w of clean RMS output!Efficient design only requires the...

Crescendo Audio C2000.4D All Concerto D series amplifiers now feature our newly designed 2018 BC/Concerto heatsink case! 4 channel Class D Full Range AmplifierCapable of over 1040rms bridged x2 @ 4ohm of pure Class D...