45mm Big Vu Meter Stereo Amplifier Board Backlight Power Level Indicator Adjustable With Driver White background

Description

45mm VU meters with drive plates for 3W-50W amplifiers, tube amps and radios. Can be connected directly to the amplifier output (parallel to the speaker). The sensitivity is high, the punching effect is good, the circuit is over-drilled adjustable moisture-proof and resistance is used, and the lifetime is long.