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|---|---|---|---|---|---|
| Price /Unit | $48.69 | $47.69 | $46.20 | $44.22 | Contact US |
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OK-2 High-end Karaoke Preamplifier Board Audio Reverb Board Support Microphone Input and Treble/Bass Adjustment
Description:
- The wiring of the upgraded preamplifier board is optimized, reasonable, and aesthetically pleasing, making it a classic preamplifier board. Enthusiasts-level material effect: Treble sound quality is clear and beautiful, mid-range is sweet, bass is very impressive, and details are rich and durable to listen to.
Specification:
- Model: OK-2 (V2.3)
- Power supply voltage:
DC: 15 - 25V
AC: 12 - 18V
- Function: support microphone input and guitar input; support microphone treble and bass adjustment reverb, delay; music treble and bass adjustment.
- Size:
Mini board size: L x W = 7 x 4cm (microphone interface distance: 24mm)
Large board size: L x W = 23 x 6cm (potentiometer: 24mm)
Package Included:
- 1 x Preamplifier Board
