Kenwood KGC-4042 Graphic Equalizer Subwoofer Control Vintage Car Audio
Kenwood KGC-4042 graphic equalizer unit. Subwoofer Freq: Adjustable ~70–150Hz. Attached wiring harness with RCA cables and power/ground wires. 12V car audio. Country of Origin: Japan. 5-band EQ ±12dB.