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

Dual Input Function - The VU2 features stereo RCA inputs and a wireless microphone input, making it compatible with a variety of audio devices, including smartphones, computers, CD players, and speakers. It's suitable for home, office, and studio use. 4-Way Audio Splitter Box - The VU2 operates in 4-in-1-out and 1-in-4-out modes, allowing you to compare, monitor, and record the sound quality of different audio sources. It supports four simultaneous inputs and outputs, eliminating the need for repeated cable rewiring. 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 and delay adjustments allow you to adjust sensitivity to suit your musical style. High-Quality Connectors and Remote Control - All input and output connectors are made of gold-plated pure copper with a large contact area, ensuring ultra-low signal loss. The convenient remote control makes operation quick and easy. Multi-function Modes and Setting Retention - Supports ACG and DB modes, making it ideal for when you need to know the actual music level or test a specific sound level. It also has a multi-function and easy-to-use design, including power on/off function, setting retention after shutdown, and mute function.