Used CT Sounds CT-7EQ 7 Band 1/2 Din Car Equalizer with AUX Input
Product Type: Car Equalizer. Din Size: 1/2. Input: 4-Channel RCA Input (AUX & Main). Everything you see in the product image(s) is included. Main Input: Balanced RCA Main Input. Output: 6-Channel RCA Output (Front, Rear, Subwoofer).