Power Drive PD-01

Overdrive boost

The PD-01 Power Drive with its warm fat silky sustain sings with balanced natural harmonics. The secret is an ingenious circuit design that boosts your signal and filters out thin spiky harmonics leaving only sweet classic tone. An active EQ allows for precise control over tone. Ergonomically designed rugged all metal box, gainand level controls, a status LED and runs on a 9V battery (AC Adaptor optional).

https://www.zoom.co.jp/products/effects-preamps/guitar/pd-01-zoom-power-drive