Adopting MCU to process the audio signal, better to achieve exponential gain driver, provides ultra-wide input signal auto adjustment. Adding sensitivity adjustment, will match better with different kinds of music. The display effects is greatly upgraded than the common VU meters in the market.Reasonable and concise circuit layout, the power supply is only provide power to the driver board and VU meter, not pass through audio input and output circuit, the sound quality will not be interfered but only adding the dynamic visual enjoyment.With auto gain adjustment, very easy to control most input signals and achieve better beating effects. Backlight function can be turned on / off and its brightness level can be adjusted, adjustable light can decorate your desktop or live studio better, very convenient to use.Besides standard stereo L/R RCA input and output,microphone pickupis added to achieve wireless connection, can compatible with most common audio device such as mobile phone, computer, CD players, preamp, power amplifier or studio mixers and so on, suitable for a variety of scenarios.Audio input: stereo RCA / Mic pickupAudio output: stereo RCABrightness adjustment: 4 level and support power-off memorySensitivity adjustment: 6 level and support power-off memoryWorking voltage: DC 9-15V 200mABacklight filament voltage: DC/AC 6-12VBacklight filament current: 500AVU meter diameter: 35mmNet weight: 225g / 0.50lbWarm tips:1. There must be audio input when adjusting the sensitivity, or else the pointer in the preview area will not swing.2. The VU meter is driven by an exponential gain algorithm, when the input volume is small, the swing amplitude of pointer is large, and when the volume gradually turns up, the swing amplitude of pointer is smaller.Plug Type: US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the United States, the Philippines and so on.Colour: silver-grayMaterial: metalSize: 150x120x40mmPackage Contents:1 * VU meter1 * Power supply ( The style and color of the power adapter are randomly distributed, don't accept the specified color and style)Only the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
