The Clarion EQS755 is 1/2-DIN preamp with 7-bands of equalization built in. You have access to the main system volume level control, as well as fader and subwoofer level controls right from the front panel. An aux input for a portable media player or smartphone can be connected via a 1/4-inch jack right on the front panel. RCA or speaker level input is provided and the EQS755 will produce up to 8V of output.
$149.99 | www.Clarion.com