- JF-25 blues overdrive pedal delivers modern and vintage tone as well as the tube amp head of the 90's
- Control knobs: Level/Gain/Tone knobs and Vintage & Modern overdrive mode toggle switch
- Metal alloy case and precision components makes it solid, lightweight and portable
- True-bypass overdrive pedal design remains electric guitar signal fully "intact"
- Power supply by 9V 6F22 battery or adapter (Not in the package) or JOYO 9V DC pedal power supply can effectively reduce noise caused by current