Product Description ● This is an effector based on the Q-ZONE circuit, which reproduces the half-wah sound like Michael Schenker's TAK. Recommended for MSG fans, as well as those looking for a half-wah sound like FIXED WAH Tak Matsumoto. ● The PEAK knob can be finely adjusted with the internal trimmer. ● Another unit I have listed is laid out so you can use the PEAK knob with your foot like a wah pedal, so please take a look at that as well. ● Hand-wired on a universal circuit board. ● 9V batteries can be used. ● A 9V center-negative adapter can be used for power. ● A φ5mm high-brightness blue LED is used. ● True bypass. ● The aluminum case size is 60 x 112 x 31 (height) mm. ● EBK is a name used only for auctions. In the original business, we adjust, manufacture, and adjust guitar equipment such as amplifiers and effectors specializing in blues-related equipment. The number of units produced has exceeded 4,000 (as of August 6, 2024), and many professional musicians use our products. ● Six-month warranty: We manage customer information, so if a failure occurs during normal use, we will compare it with the shipping records and repair it free of charge within six months. (However, you will be responsible for the shipping costs.) ● Price includes shipping. ※ Please refrain from returns except for initial operational defects. ※ This is just a reference product, so we do not use the exact same parts. Therefore, if you want to get the exact same sound, we recommend purchasing the actual unit.