The V845 Wah-Wah pedal is a new version of the most famous guitar effects pedal of all time. Based on the specifications of the original pedal developed by VOX in the '60s, the V845 Wah-Wah offers guitarists the same legendary Wah-Wah tone in a new sturdy but very affordable design. An AC power connector is fitted to save on batteries and the outer case is coated with tough all-black finish making it the perfect choice for your pedal board.VOX V845 Wah-Wah Specifications Input/Output jacks: INST jack, AMP jack, DC i/p jack. Power supply: One 9V DC battery 6F22(S-006P) Power consumption: 540uA @ 9VDC Battery life for continuous use: approximately >100 hours with manganese battery (will vary depending on conditions) Dimensions: 102(W) x 252(D) x 75(H) (including rubber feet, pedal in lowest position) Weight: 942g (including battery)