AudioControl's LCQ-1 six-channel signal processor lets you bridge the gap between your factory stereo and the high performance power of aftermarket amplifiers, speakers, and subs. It accepts speaker-level signals from your factory radio or amplifier and lets you custom tune the output to achieve audiophile performance in your car. You'll keep all the features of your car's audio system, like navigation and Bluetooth®, and maintain your car's showroom look, while enjoying performance that a factory sound system can only dream about.

Inputs and outputs
The LCQ-1 features six speaker-level inputs that accept the amplified output of your existing factory system. The LCQ-1 sums all the signals you send it, even if they're actively crossed over by your factory system, so you get a strong, full-range signal for your processors and amps. The LCQ-1's 6-channel RCA preamp outputs connect to up to three external amplifiers. The optional dash-mount remote control allows you to adjust the level of your sub channel on the go.

Serious equalization for seriously good sound
The LCQ-1 lets you get the sound you want, whether you like your sound heavy on the lows, screaming on the highs, or somewhere in-between. You'll find independent EQ for the front, rear, and sub outputs, while AudioControl's AccuBASS™ signal processing corrects factory-set bass levels that limit the full potential of your system's low end.