Vintage old school Baby Kenwood KGC-4042a Equalizer Fully tested fully Working

Vintage Alpine 3217 Old School 7 band Graphic Car Equalizer

kenwood graphic equalizer kgc-6042a - 9 band / 2 band Parametric

Rare Vintage ALPINE 3321 Graphic Equalizer EQ 11-Band Pre-Amp X-over

Alpine ERE-G180 Car Equalizer

Kenwood KGC-6042A Graphic Equalizer – Made in Japan – Fully Working - Rare

Alpine RUX-C701 + PXA-H701 Digital Sound Processor DSP Set Car Audio Tested Good

Rare Vintage ALPINE 3321 Graphic Equalizer EQ 11-Band Pre-Amp X-over