VU2 Digital Analog Dual VU Meter Audio Splitter Switcher Box Supports 4 Channels Gain Adjustment

【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. DUAL INPUT FEATURE - VU2 features stereo RCA input and wireless microphone input, making it compatible with a variety of audio devices such as smartphones, computers, CD players, speakers, etc. Suitable for home, office and studio use. 4WAY Audio Splitter Box - VU2 works in 4-IN-1-OUT and 1-IN-4-OUT modes to compare, monitor and record the sound quality of different audio sources. Simultaneous input and output of 4 channels is possible, eliminating the need to repeatedly plug in cables. Independent VU Meter and Switcher - The USB interface drives the VU meter independently, reading only the audio signal and minimizing the impact on sound quality. Gain adjustment and delay adjustment functions allow you to adjust sensitivity to suit your music style. HIGH QUALITY TERMINALS AND REMOTE CONTROL - All input and output terminals are made of gold-plated pure copper with large contact area, ensuring ultra-low signal loss. Convenient remote control makes operation easy and quick. Multi-function mode and setting retention - Supports ACG mode and DB mode, suitable when you need to know the actual music level or test a specific sound level. Multi-functional and easy-to-use design, including power on/off function, settings retention after shutdown, and mute function. Tags: integrated amplifier bluetooth compatible bluetooth amplifier anchor bluetooth receiver audio fx dac power amplifier monaural douk audio vu meter amazon amplifier bluetooth nobsound ns-10g fx audio nobsound 2.1 music amplifier nobsound ns01g pro power amplifier