The Rowin LEF-3804 is a small, boutique digital wah pedal at an incredibly affordable price. It can produce a wide range of wah effects, from mesmerising, echoing tones to more liquefying vibes. CONTROLS The LEF-3804 Auto Wah has a straightforward setup that is easy to use. To control your overall effects output, use a combination of the Cutoff, Shape and Reso pots to dial in your desired settings. There is a Speed dial which is important in allowing you to set the right speed of the wah effect. This is also what enables you to experiment with a range of fascinating, slowed down wah tones which ring out, or more accelerated, water-like wah effects. The Auto Wah pedal includes a true bypass footswitch which engages the pedal, yet also allows you to store a parameter if you wish to create some interesting sound layers, just hold the switch down and this will activate. PEDALBOARD FRIENDLY The Auto Wah digital pedal is certainly compact in size and easily fits in the palm of your hand, though this also means it can be included on your personal pedalboard. It also has a bright green LED status indicator that can be conveniently seen on a dark stage. The Rowin LEF-3804 Auto Wah is a superb, boutique pedal in a small yet sturdy zinc alloy chassis perfect for your pedal collection. It offers an extensive range of diverse wah tones at an economical price. Specifications: Input:1/4" Monaural Jack (Impedance:470K Ohms) Output:1/4" Monaural Jack(Impedance:100 Ohms) Power Supply:DC 9V( negative centre) (not included) Working Current:100mA Dimensions:95(D)*45(W)*48(H)mm Weight:273g(With box) Note: Power supply not included. Please use the 9V 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 via USPS Ground Advantage ) 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 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.