12V Stereo VU Meter Driver Board Amplifier DB Audio Level
- Use double-sided circuit board, ensuring the fastness of wire terminals, with firm bonding pad, not easy to loose.
- Driver board with beautiful and reasonable layout, no any interference and self-excitation phenomenon.
- Adopt professional audio VU drive IC, which contains root dynamic compression circuit, effectively avoiding small signal pointer, large signal, the phenomenon of pointer rendering.
- Use AC12V power to supply circuit, more convenient to use.
- IC with mute function, mute function feet will get a low level when you turn it on, avoiding pointer overload.
