5-Channel Digital Power AmplifierPAD5000.5Key FeaturesMax power handling: 500WMOSFET switching powerEfficient Class D bridgeable designChannel Mode Switch (ST/4Ch)Sub 1/Sub 2 inputRear Full, HPF switchSUB/INT source switchSUB sonic filterRemote bass level controlNickel-plated wire terminals and RCA connectorsStainless steel hardwareOverall frequency response: 20-20kHz main channels, 20-250 Hz sub channelProtection: thermal, DC offset, reverse polarity and short circutit protectionDimensions (with panels): 1.81''H x 10.94''W x 6.75''DWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.