Earth Quaker Devices Tone Job Equalizer Booster &

【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. Equalizer/Boost It has an equalizer that is as effective as those found in Hi-Fi audio systems, allowing you to create a sound without worrying about noise. It can be used as a booster with an equalizer, making it ideal for repairing distorted sounds or correcting the sound when using different amplifiers. It's perfect for any instrument and having one will prove useful in many situations. Using an 18V adapter allows for even greater headroom.