Joyo WAHH-II Multimode WAH JOYO Multimode WAH-II is a multifunctional WAH-WAH pedal, featuring both "WAH-WAH" and "Volume" functions. With a WAHWAH sound Q value knob, ensuring the sound changes from compact, sharp to mellow, wide style. 6 WAH-WAH frequency ranges are available for diverse tones catering to various music styles. Its RM shielded inductance is specially designed for WAH-WAH tone, which guarantees outstanding tone. Active volume control circuit design ensures tone's minimum signal loss and the signal intact. Easy to operate, with WAH-WAH /VOLUME and WAHWAH/BYPASS toggle switch and minimum volume control knob. It takes less space of the pedal board, lightweight and portable. Before you test the pedal or before playing, make sure the guitar is fully connected with the pedal. In order to make JOYO pedals work properly, avoiding unexpected noise caused by power supply, we recommend that you purchase a JOYO original power adapter, or choose a quality reliable brand. More importantly, you need to make sure it meets the working current requirement of the pedal. 9V DC 100ma Whole aluminium-alloy housing classic,stable and strong, both sides LEDs flash indicator shows the working state. Specification Power voltage DC9V (center minus) Supply current 18mA Input Jack 6.35mm single channel Output Jack 6.35mm single channel Input Impedance 2.2 M? Output Impedance 100? Dimensions 16(L)X63(W)X55(H) mm Weight 440g Package Included 1* JOYO WAH II Pedal 1* User's Manual 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 Chinese) 1 * Year warranty through our store **Please Support North American Sellers, by not sending your dollars DIRECT to the ORIENT ** No Duty to Canada and USA FAST 'N FREE USA Shipping Ships from Canada *Just to be clear on DUTY, (regardless of what 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.