Audio VU2 MIC & Line Dual VU Meter DB Panel With 4-Way Audio Switcher Splitter Box For RCA Microphone Inputs For Studio Or Home Use，Audio Switcher Box For Speaker/Amplifier/Preamp(Yellow backlight)

Features:
* As an analog VU meter with for RCA input wired stereo and wireless microphone input, it can perfectly match most common audio devices such as mobile phones, computers, CD players or speakers, .
* Suitable for home/office/studio, add vitality to your listening feast.
* As a 4-way audio distributor, VU2 can be used with 4 inputs and 1 output. In order to compare the sound quality of different audio sources such as mobile phones, tablets, TVs, CD players, ., it can also be used with 1 channel.
* IN-4-OUT mode can be used for comparison between preamplifiers, headphones, power amplifiers and active speakers. There is no need to repeatedly unplug and cables to avoid wearing out the contacts of the sockets.
* 4 channels can be input at the same time to mix different sound sources, or they can be output at the same time to meet the requirements of monitoring or recording.
* The USB interface of VU2 is only used to power the VU meter driver board and will not interfere with the audio input and output circuits.
* The VU meter and switch box are controlled independently. The VU meter only reads the audio signal from the I/O interface without affecting the sound quality.
* Unique and powerful design, exquisite appearance, cool black shell and colorful indicator lights, retro and for Dynamic.
* All input and output terminals are made of extended pure gold-plated copper material with large contact area, achieving perfect performance and ultra-low signal loss. It is also equipped with a remote control, which is very convenient to use. It can be matched with various styles of audio equipment and perfectly matches various scenes.
* Introduction to VU2 gain delay adjustment and ACG/DB mode switching:
* Gain adjustment is to adjust the gain of the input signal, that is, the swing range of the pointer. When recording is required, the 0dB position can be set arbitrarily.
* The setting of GAIN is controlled by the digital adjustment inside the microcontroller, and there is no physical contact with the input audio signal, so it has no effect on the sound quality.
* Delay adjustment is used to adjust the sensitivity of the pointer, that is, the for speed of the pointer jumping, to adapt to different music styles. Generally, music with a slower rhythm is more suitable, and music with a faster rhythm is more suitable, such as rock, punk, .
* In ACG mode, the input volume is not proportional to the movement of the pointer. When the input volume is low, the pointer swings more, and when the volume gradually increases, the swing amplitude gradually decreases. This mode cannot truly display the input level and is not suitable for professional recording occasions, but it is suitable for people’s usual listening habits.
* In DB mode, the pointer swing is proportional to the input signal. This display mode is suitable for occasions where you need to know the real music level, such as recording studios or testing specific sound levels.

Specifications:
Part name: VU2 Meter
Material: Metal, ABS
Color: Yellow backlight, blue backlight (optional)
Audio input: for RCA/Microphone stereo
Audio output: for RCA four-group stereo
Switcher working mode: 1 in 4 out/4 in 1 out
Sensitivity adjustment: Support
Gain adjustment: Support (DB mode/ACG mode)
Working voltage: USB DC 5V
Working current: 0.5A (dark version)/1.5A (light version)
Backlight filament voltage: DC/AC 6-12V
Backlight filament current: 10mA (dark version)/100mA (light version)
for Dynamic acceleration and deceleration damping mode: Support
Switch function: Support
Save settings when powering off: Support
Mute function: Support
Remote control: Support
Size (width*depth*height): 280*122*80mm/11.02*4.08*3.15 Inch
Net Weight: 1.10kg/2.43lbs
Package Weight: 1.43kg/3.15lbs

• [FOUR INPUTS AND OUTPUT] This analog VU meter allows for up to 4 audio inputs with a single output, making it easy to switch between devices like TVs, computers, or speakers without the need for constant reconnections.
• [SEPARATE CONTROL SYSTEM] The VU meter operates independently from the switch box, providing accurate readings of your audio signals while maintaining the integrity of sound across all channels.
• [CUSTOMIZABLE GAIN SETTINGS] Adjust the gain level according to your recording needs. The innovative digital control ensures that adjustments do not interfere with audio quality, allowing for precise sound management.
• [STYLISH DESIGN WITH FUNCTIONALITY] Featuring a sleek black shell and vibrant indicator lights, this device not only performs well but also enhances the aesthetic appeal of your audio equipment setup.