A bass booster that will make your amp sound like the legendary Ampeg B-15 with its heavy earthy tone.
- True Bypass
- Up to 20 dB of LOW frequency gain to any amp
- Center frequency of 400 Hz to 200 Hz at maximum volume
- Tough and compact die-cast chassis
- 9-volt battery included
- Optional 96DC-200BI power supply available
User Manual: https://www.ehx.com/assets/instructions/mole.pdf