Demonfx MICROTUBES B3K V2 Bass Effect Overdrive Pedal Based on Darkglass MICROTUBES B3K V2An intuitive format that contains brutality and clarity at thesame time is what the B3K delivers. A defifined and powerfuloverdrive, with a simple layout gives no limits and set no rulesto unleash the desired tone. Controls Blend: Mixes the clean input signal with the overdriven signal.The clean signal remains at unity gain while the volume of theoverdriven signal is set by the Level knob, allowing for fifinecontrol of the blend ratio.Tone: Controls the high frequency content of the sound. Avariable low pass fifilter from 3kHz (ccw) to 8kHz (cw)Level: Sets the volume of the overdriven signal.Drive: Sets the amount of saturation in the overdriven signal.Grunt: When engaged provides a massive low end boost toreally thicken your sound.Mid Boost: Gives a subtle 6dB boost from 300 Hz to 1kHz tohelp you cut through a bit more.Technical SpecifificationsInput Impedance 500kOutput Impedance 1kCurrent Consumption ~17mAVoltage 9V DC (Center Negative) Note: Power supply not included. Please use a 9V DC power adapter whose polarity is negative center otherwise, the product may not work properly. Package List: 1 * Effect Pedal 1 * User Manual ( English ) 1 * Year warranty through our store No Duty to Canada and USA FAST 'N FREE USA Shipping (typically about 4 days)Ships from Canada (depending on stock availability, may also ship from our Niagara Falls NY. location) *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.