erok mp-6 2-in-1 wah & volume pedal for electric guitar, custom rm-type shielded inductor, pure analog tone, active volume, 23° stroke(power adapter not included) is up for auction in Musical Instruments. The current bid is $11.00, 72% below the $39.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.