OK-2 High-End Hifi Preamplifier Board Tone Control Board Reverberation Plate for Karaoke KTV

OK-2 High-End Hifi Preamplifier Board Tone Control Board Reverberation Plate for Karaoke KTV

Features:
- Hifi preamplifier board suitable for Karaoke and KTV
- Audiophile-grade components are used
- Imported high-end reverberation chip for better reverberation effect and easier singing
- The wiring of the preamplifier tone control board is optimized and reasonable. It's a classic preamp board
- The treble is clear and beautiful, the mid-range is sweet, and the bass is very powerful, detailed and friendly to ears
- Let you completely immerse yourself in the music. It is made for lossless music HIFI audiophiles. The sound is transparent, ear-pleasing and deep

Specifications:
- Model: OK-2 (V2.3)
- Supply voltage: DC 15-25V; AC 12-18V
- Functions: support microphone input, guitar instrument input, microphone treble and bass adjustment, reverberation, delay and music treble and bass adjustment
- Board sizes: Small board: 7 x 3cm/2.8 x 1.2" (LxW); large board: 23 x 6cm/9.1 x 2.4" (LxW)

Package Included:
- 1 x Set of preamp Board

Packaging Details:
- G.W.: 0.45kg