Over forty years after the original VOX Wah forever changed the sound of rock music, the V846 has been reborn as the V846-HW Hand-Wired Wah Wah Pedal. SPECIFICATIONS INPUTS 1 x Normal Input Jack OUTPUTS 1 x Line Out Jack (to amplifier) POWER 1 x 9v Battery BATTERY LIFE Approximately 100 hours (will vary depending on conditions) DIMENSIONS (W X D X H) 102 x 253 x 80 mm 1.3 kg (not including battery)