1. Using PT2399 reverberation chip, with NE5532 op amp, it can mix human voice and music, which can realize independent adjustment of music volume, microphone volume and reverberation time to achieve K song effect
2. It can be used for DC 12-24V power supply or AC 5-12V, which can be directly used for various digital power amplifier boards. If the power supply voltage is the same, the power supply can be shared
3. Input voltage: DC12-24V
4. Reverberation chip: PT23999
5. Microphone input: 2
6. Knob spacing: 24MM Microphone spacing: 17.6MM
7. Output channel: 2 channels
8. Frequency response range: 25HZ-17KHZ
9. Appearance size: 117 x 53MM
10. Weight: 75 grams
11. Note: Only adjustable loop microphones can be used, other microphones such as condenser microphones, pole microphones, and headphone microphones are not available.
Specification:
| Package Weight | | One Package Weight | 0.10kgs / 0.21lb |
| One Package Size | 15cm * 10cm * 5cm / 5.91inch * 3.94inch * 1.97inch |
| Carton Weight | 10.00kgs / 22.05lb |
| Carton Size | 42cm * 32cm * 32cm / 16.54inch * 12.6inch * 12.6inch |
| Loading Container | 20GP: 620 cartons * 100 pcs = 62000 pcs
40HQ: 1439 cartons * 100 pcs = 143900 pcs
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