Boss DS-1X Distortion Effects Pedal

Nominal Input Level: -20 dBu Input Impedance: 1 M ohm Nominal Output Level: -20 dBu Output Impedance: 1 k ohm Recommended Load Impedance: 10 k ohms or greater Controls Pedal switchLEVEL knobLOW knobHIGH knobDIST knob Indicator: CHECK indicator (Serves also as battery check indicator) Connectors INPUT jackOUTPUT jackAC adaptor jack (DC 9 V) Power Supply Alkaline battery (9V, 6LR61) or Carbon-zinc battery (9V, 6F22)AC adaptor (sold separately) Current Draw 45 mA Expected battery life under continuous use Alkaline: Approx. 9 hoursCarbon: Approx. 2.5 hours * These figures will vary depending on the actual conditions of use.

Accessories Owner's ManualLeaflet ("USING THE UNIT SAFELY," "IMPORTANT NOTE," and "Information")Alkaline battery (9V, 6LR61) Option (sold separately) AC adaptor (PSA series) Size and Weight Width: 73 mm (2-7/8 inches) Depth: 129 mm (5-1/8 inches) Height:59 mm (2-6/16 inches) Weight: 450 g (0 lbs. 16 oz.)