Rowin LEF-314 Analog Delay Guitar Effect Pedal + Power Supply Organic sounding analog delay pedal combining the sounds of classic tape / echo delay with modern delay design to produce an extremely versatile sounding delay pedal. The LEF-314 has an adjustable delay time ranging from 20ms right up to 620ms, useful for a wide range of music styles. The echo control adjusts the amount length of time the delayed sound will ring out for, while the feedback knobs gives control over the intensity of the delayed sound. Being a truly analog delay, with the feedback right up, the LEF-314 is capable of producing a positive feedback loop, great for ending a show! Compact / Miniature Case Size Advances in circuitry design have made is possible for guitar effect pedals to be built in a compact enclosures that literally fit in the palm of your hand. The mini design allows more pedals to fit on your pedalboard and also helps reduce the overall weight. True Bypass Circuitry The compact inner circuitry is designed with a 3PDT True Bypass switch ensuring an unaltered tone when the pedal is not engaged. A true bypass switch has the ability perform a true bypass of the internal hardware circuitry of the pedal, meaning the signal goes straight from the IN to the OUT. Specifications Full Metal Shell Echo, Feedback, Time controls Delay Time: 20 ? 620 ms True Bypass 3DPT Switch Power Supply: 9V DC ( Center Minus) Works with Boss power supplies Input Impedance: 500k Ohms Output Impedance: 10k Ohms Dimensions: L92mm x W40mm x H32mm (H 50mm including switch) Weight: 155g Full 1 Year Warranty. Note: Power supply 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 Power Supply 9v 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 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.