Donner Compressor Effector Guitar Compresses Excessive Input Signal Original Sound Preservation Pedal (Blue)

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. Ultimate Comp: Inspired by expensive studio rack-mount optical compressor/limiter units, Ultimate Comp delivers the iconic smooth, warm compression sound. 【Made of all metal】Classic of whole aluminum alloy, sturdy and not easy to damage [True Bypass] With a pure analog design, True Bypass is faithful to the original sound and provides transparent tone. The Ultimate Comp is designed and built with carefully selected components to ensure superior sound quality and road performance. 【Easy to Use】Ultimate Comp has three easy-to-use control knobs for use in various situations: "COMP" compression strength, "TONE" brightness, and "LEVEL" output volume. Each knob can provide a wide control range [DC 9V] Requires DC9V adapter power supply (sold separately). (Center Minus) (Note: If you have any problems with the product, please feel free to contact Donner.)