【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. A desktop-type 4-in/4-out audio interface that works with a convenient USB 2.0 connection. Equipped with Universal Audio's proud mic/line preamp mode that emulates a tube circuit.Simply press the independent VINTAGE button for each input channel to get rich analog classic tones.(Preamp x 2 (XLR/TRS combo jack type)) Studio-quality headphone amplifier (standard stereo (TRS) phone x 1) that enables clear monitoring even at high volumes ･USB bus power operation eliminates the hassle of cables *AC adapter is also included in case there is insufficient power
