Used Electro-Harmonix (EHX) The Mole Bass Booster Pedal

Electro-Harmonix The Mole Bass Booster designed as a simple but highly effective analog boost pedal created specifically to add powerful low-end enhancement to bass guitar and other instruments. Housed in EHX’s compact Nano enclosure, The Mole features a single Boost control that delivers up to 20dB of low-frequency gain, allowing players to add substantial bottom end and weight to virtually any amp or pedal setup.

The pedal’s center frequency shifts from approximately 400Hz down to 200Hz as the boost is increased, helping create a progressively deeper and fuller bass response. True bypass switching preserves your original signal when the effect is disengaged, and the analog circuitry maintains a warm, musical character without introducing harshness. Although designed for bass, The Mole also works well with guitar, keyboards, and synths when extra low-end punch is desired.

The Mole became popular among bassists looking for an easy way to fatten their tone, compensate for thin-sounding instruments, or add additional punch for solos and specific songs. Its straightforward one-knob design makes it ideal for players who want immediate results without complicated controls or extensive tweaking.

Actual pictures of item for sale! Fully tested, with no functional issues. We always re-test before shipping, and carefully pack every order to ensure safe delivery. We usually ship same weekdays, if ordered before 2PM PST. Have a question? Call us at 209-473-6868 for an in-hand description. Local? Click in-store pickup, or bring trades. We are always buying!