Pioneer GM-D9705 2000W Class-D 5-Channel Amplifier with Wired Bass Boost Remote, Black

Maxpower output: 150 W x 4 (A-/B-Ch.) / 700 W x 1 (Subwoofer Ch. ) (4Ω) 200 W x 4 (A-/B-Ch.) / 1, 200 W x 1 (Subwoofer Ch. ) (2Ω) 400 W x 2 (A-/B-ch Bridgeable ) (4Ω Bridged) RMS power output: 75 W x 4 (A-/B-Ch.) / 350 W x 1 (Subwoofer Ch. ) (4Ω) 100 W x 4 (A-/B-Ch.) / 600 W x 1 (Subwoofer Ch. ) (2Ω) 200 W x 2 (A-/B-ch Bridgeable ) (4Ω Bridged) Frequency Response: 10 Hz to 50 kHz (A-/B-Ch.) 10 Hz to 500 Hz (Subwoofer Ch.) Wired remote bass boost level control included / LED power (green) and protect (red) indicators Dedicated, large-block subwoofer terminal output / Nickle-plated RCA, Speaker and Power/Ground Terminals 3-way protection circuitry (thermal, overload, and speaker short protection) / Heavy duty aluminium alloy heat-sink for extreme heat dissipation