Rowin Booster Pedal with Rich 15 db Boost True Bypass

Rowin Booster Pedal with Rich 15 db Boost True Bypass True gain booster, double +/- 15db equalization to make the purest sound with lowest losingCreate the rich distortion sound,make it more powerfulGain Knob:Adjust the degree of distortion, clockwise turning increase the degree of distortion with maintaining the guitar notesTreble Knob:Adjust the intermediate the high frequency to make sound more penetrating, increase the booster. Bass Knob:Adjust the bassSolid build with whole metal case, mini size suit perfectly for your pedal board Specifications:Input Impedance:1m OhmsOutput Impedance:10k OhmsPower Supply: DC 9V (Plug polarity is Positive on the barrel and negative in the center)Working Current: 7mADimensions: 95mm (D)*44mm (W)*48mm (H)Weight: 240g (with box) Manufacturer Rowin ModelLEF-301B Boost Pedal Power 9V DC Center Negative (not included) Dimensions95mm (D) x 45mm (W) x 48mm (H) Controls Level Bass TrebleVolumeGain True bypass foot-switchThis pedal can NOT be powered by batteries. It needs a DC 9V 200ma power supply negative center to power up. * About the power supply* We are NOT in the power supply BIZ SO rest assured this power supply is of the highest quality regulated and isolated quiet power NOT like MOST power adapters advertised on eCRATER for cheap, we pay top dollar for these to make sure your pedals work as they should, after all you would not use pee-water in your Cadillac, would you? Note: Power supply included if you choose ( 'with power adapter' ). Please use the 9V power adapter whose polarity is negative center otherwise, the product may not work properly. Power supply is 1000ma Filtered and isolated, excellent quiet power adapter, will power many pedals including DIGITAL pedals. Package List: 1 * Effect Pedal (with or without adapter, your choice) 1 * User Manual(English & Chinese)1 * Year warranty through our store No Duty to Canada and USA FAST 'N FREE USA Shipping (typically about 4 days) Ships from Canada *Just to be clear on DUTY, (regardless of what eCRATER warns buyers of ) Canada and the USA have a trade agreement in place that allows US citizens to purchase/import up to $800 dollars per purchase in to the United States from Canada with NO Duty at all, State taxes are another story, some states charge a TAX some do not, BUT NO duty.