[USED] Aguilar OBP-3TK Three Band On-Board Bass Preamp Kit

In a housing not much bigger than a pick, the Aguilar OBP-3TK On Board Bass Preamp offers you tons of headroom and sonic flexibility. With 3 bands of boost or cut plus selectable midrange frequency, you can easily dial in your dream tone. Rolling off the treble produces instant vintage smoothness.