Just arrived: Here's a nearly mint Boss FBM-1 '59 Fender Bassman pedal in its original packaging! Features/Technical Specifications: Recreates the legendary tone of the 1959 Fender Bassman amp Additional BRIGHT IN provides a brighter sound, similar to the original Bassman Presence, Treble, Mid, and Bass EQ controls Road-tough BOSS metal construction Perfect pre-gain pedal for adding or maintaining Fender tone Other Specifications: Nominal Input Level: -20 dBu Input Impedance: 1 MΩ Nominal Output Level: -20 dBu Recommended Load Impedance: 10 kΩ or greater Controls: Pedal, Switch, PRESENCE control, MIDDLE control, BASS control, TREBLE control, GAIN control, LEVEL control Indicator: Check indicator (also serves as a battery check indicator) Connectors: Input jack, BRIGHT IN jack, Output jack, AC adapter jack (DC 9 V) Power supply: DC 9 V, 6F22 (9 V) type dry battery (carbon), 6LR61 (9 V) type dry battery (alkaline), AC adapter (PSA series: optional) Current consumption: 36 mA (DC 9 V) Expected battery life under continuous use: Carbon: 3 hours, Alkaline: 10 hours - these figures vary depending on the actual application conditions. Dimensions & Weight: (W) 73 mm, 2-7/8 inch (D) 129 mm, 5-1/8 inch (H) 59 mm, 2-3/8 inch (W) 0.4 kg, 1 kg. The device comes in its original packaging!