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Front Panel 5532 Preamplfier OP Amp Tone Plate Independent 4CH Super Low Background Noise Fever
Description:
- External connection board, lotus input output
- 6-24V normal work
Specs
- Power supply: DC 9-24V
- Input channel: 4CH
- Output channel: 4CH
- Audio signal: low level audio signal
- Adjusting part: low pitch, alto voice, high pitch, total voice
- Gainning times: 5
- PCB size: 100*80mm
- Weight: 150g