Used Tech 21 Sansamp RBI Rackmount Bass Preamp

Used Tech 21 SansAmp RBI Rackmount Bass Preamp in good condition. This versatile single-space rack unit delivers warm tube-like tones and powerful EQ control, with a 3-band active EQ, presence, and drive controls. It features both XLR and 1/4" outputs, parallel and effected outputs, and a convenient front-panel instrument input. Perfect for live or studio use, the RBI brings clarity and punch to your bass sound with classic SansAmp analog warmth.