Alpine - X-Power 650W Class D Digital Multichannel Amplifier with Selectable Crossover - Black

Geek Squad® installation is strongly recommended for this product. Please visit your local Best Buy store for details.

Delivers up to 55W RMS (continuous) @ 4 ohms or 85W RMS @ 2 ohms

For powerful sound. Up to 170W continuous bridged.

Selectable high- and low-pass crossover

Ensures flexible operation.

PDX technology

Features global modulation with adaptive feedback control loop circuitry to help minimize distortion, ultralow output impedance for controlled, tight bass and a -24dB octave slope for enhanced subwoofer performance.

4-channel nonfading speaker input connection

Helps simplify installation. Buffered pre-out makes it easy to add additional amplifiers.

Remote sensing

Automatically turns on the amplifier when voltage is detected.

Multistage power management

Continuously monitors component temperatures to allow smooth, uninterrupted music playback.

Compact design

Allows flexible placement.