Package includes 12" subwoofer, 770W mono amplifier with variable low-pass subwoofer crossover, that produces thunderous bass tones and Geek Squad professional installation, and installation performed at your local Best Buy store by MECP-certified Geek Squad Autotechs, whose workmanship is warrantied for life.
JBL CX Series 12" Single-Voice-Coil 4-Ohm Subwoofer
Handles up to 1000W peak power
35–200Hz frequency response
4 ohms impedance
JBL 770W Class D Mono Amplifier with Variable Low-Pass Subwoofer Crossover
380W of power; 10" subwoofer and 6 2" tweeters; 6-channel mixer with EQ; Bluetooth technology; Class D amplifier; volume, treble, bass and reverb controls for 1-2 channels; XLR 1/4" combo inputs; 1/4" balanced inputs; 1/8" input jack for portable electronics; one-hand carry