Douk Audio VU22 Dual Analog VU Meter Display DB Panel MIC+LINE Sound Level Meter (Black)

Warm Tips
1. Without energy adapter, and VU22 must be powered by separate USB energy provide, do not use the USB port of computer systems or share the ability provide with audio supply, in any other case widespread floor noise might be prompted.
2. Stereo RCA and three.5mm AUX enter are in parallel, two inputs and outputs will work concurrently, so please do not join RCA and three.5mm AUX enter on the similar time keep away from mixing.

Parameters
Audio enter: stereo RCA / 3.5mm AUX / Microphone
Audio output: stereo RCA / 3.5mm AUX
Input impedance: 100K
Input voltage: 0.1-2Vrms
Frequency response: 5Hz-20KHz
Brightness coloration: switchable
Brightness stage: adjustable
Gain adjustment: assist
Working voltage: DC 5V (≥1A)
Power interface: USB (type-C)
Setup save: assist
VU meter diameter: 45mm
Dimensions(W*D*H): 177*115*59mm / 6.97*4.53*2.32in
Net weight: 661g / 1.46lb
Package weight: 900g / 1.98lb

Packing List
1*VU22 VU Meter
1*USB Cable (No energy adapter)
4*Rubber Feet
1*User Manual

Wired and wi-fi audio inputs: with stereo RCA/3.5mm AUX audio enter and microphone choose up, work properly with most audio units corresponding to telephone, pc, CD gamers, or audio system and so forth., very appropriate for house/workplace/studio to dynamically adorn your auditory feast.
Excellent sound and free settings: with 100K high-impedance enter circuit, guaranteeing clear sound with none audio rendering when utilizing line inputs. The coloration and lightweight stage of backlight additionally might be adjusted freely, completely match with completely different kinds of audio gadget and environments.
Advanced AGC algorithm and higher show: AGC ensures splendid visible results even the enter sign is in a small to massive vary, keep away from that no show when enter low sign and show in full display when enter excessive. With acquire adjustment even can set the swing vary of pointer, simply to regulate most enter indicators and obtain higher beating results.
Attractive trying and highly effective design: all metallic case with CNC machined panel, strong stepless adjustment knob, all interfaces are gold-plated to make sure the tight connection, ensures the sleek transmission of the unique audio sign and minimizes the lack of the sign throughout transmission.