XEQ-X7 7-Band Graphic Equalizer with Front 3.5Mm AUX Input – Half-Din Car Audio

Size 7-band Equalizer. Front AUX Input: Convenient 3.5mm front panel auxiliary input allows easy connection of portable devices. 4-Channel Class-AB Amplifier. Compact Design: Half-DIN size ensures seamless integration into most car audio systems without occupying excessive space.

eBay