Boss GEB-7 Bass Equalizer

The frequency range manageable with the GEB-7 spans from 50 Hz to 10 kHz, allowing it to work with all types of bass guitars, including 5-string models. A precise tonal adjustment is achieved with the seven frequency bands, which provide greater control over all mid-range frequencies, crucial for achieving a powerful bass sound. Each band can be boosted or cut by 15 dB.

◊ Frequency range from 50 Hz to 10 kHz for 5-string and 6-string basses
◊ Seven frequency bands with + or - 15 dB control