Note: Assembly with a soldering iron is required. Solder and soldering iron are not included.
- VU Meter Kit
- Once assembled, LED's light up according to the sound level of the speaker
- Circuit board measures 4.22" x 1.93" x 0.26"
- A 9V battery is required for operation (not included). As an alternative to battery power, you may use our 9V/400mA wall adapter (sold separately, part number 16DPMW270013).