GEB 7 Bass Equalizer BOSS Sound Check

The GEB7s usable frequency range extends all the way from 50Hz to 10kHz, allowing it to accommodate just about any type of bass guitar, even 5string basses. Precise tonal adjustment is available through seven frequency bands, providing more control over the all important midrange which is crucial for achieving a great bass sound. Each band can be boosted or cut over a +, 15dB range for the exact tonal shaping you