KKmoon 32 Level Indicator VU Meter Audio Level Meter Stereo Amplifier Adjustable Light Speed Board Module with AGC Mode

Features:
32 segment lights, single track, fine made, features enough dynamic range, single button operation, brightness adjustment.
Exclusive widening design light strip, not so big, can be easily loaded into small case.
The rising falling speed of light bar, the holding time and the falling speed of the peak can be adjusted separately.
Dual 16 segments LED light bar, contains one with 1 color(16 green), another with 2 colors(8 green + 8 red).
It has dB mode(-40~16dB range, for signal monitor) and AGC mode(super wide range of AGC adaptive algorithm for better effect).