MB Quart XA1-1100.5 1100W 5-Channel X-Line Series Class A/B Amplifier Class-Q1 (D) Full Range 5-Channel Amplifier with 1 ohm stable 5th channel Wired remote bass level control included LED power (green) and protect (red) indicators Preamp RCA outputs to daisy chain multiple amps *** Come with two free ANKA AKD18LM RCA Cable ***