Boss JB-2 Overdrive/Distortion, Effects pedal, Overdrive, Combines the sounds of the BOSS BD-2 Blues Driver & the Angry Charlie by JHS Pedals, 3 Double-turn controls for independent control of drive, tone and level with each overdrive type, Mode switch to select the Overdrive type, Two serial connections for stacked sounds or parallel connection, Extra mode switches between BOSS and JHS overdrives. (integrated pedal switch), Connection for optional foot switch or external effect switcher for remote control of pedal modes and bypass, Multi-colour LED: BOSS mode (blue), JHS mode (red) Combined mode (purple), Input: 6.3 mm jack, Remote input: 6.3 mm jack, Output: 6.3 mm jack, Power supply connection (coaxial socket 5.5 x 2.1 mm - negative pin inside), Power consumption: 50 mA, Power supply with 9 V battery or via 9 V DC power supply (not included, suitable power supply: Art. #102842#), Dimensions (W x D x H): 73 x 129 x 59 mm, Weight: 440 g, 5 years BOSS warranty