NE5532 Low Pass Filter Board Subwoofer Volume Control Board Amplifier Module 9-15V
Tax included.
Description:
Model: GV-SUB01
Power Supply: AC double 9 -15V
With blue LED indicator light
Frequency tuning range: 22hz -210 hz(This frequency range is no vocals)
Package Included:
1 x Low-pass Filter NE5532 Subwoofer Process Circuit For Amplifer Board
