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| Price /Unit | $128.95 | $126.32 | $122.37 | $117.11 | Contact US |
15W+15W 5VR Treble and Bass Knob Version Bluetooth5.0 DSP Audio Power Amplifier Board HiFi TWS Pairing Super Bass 2.0/1.1
$20.05
15W+15W Touchpad Version Bluetooth5.0 DSP Audio Power Amplifier Board HiFi TWS Pairing Super Bass 2.0/1.1
$20.05
Touchpad Version Bluetooth5.0 Audio DSP Power Amplifier Board 40Wx2 2.0 Stereo HiFi Amplifier Module
$21.89
2000W Hifi Amplifier Power Supply Board LLC Soft Switching Power Supply 220V Input Dual DC Output
Product Parameters (2000W):
1. Input voltage: 220V
2. Output voltage:
① Main ±36V, ±60V, ±70V, ±80V (Optional)
② Auxiliary 22V (200mA)
③ First independent 12V (200mA)
④ Second independent 12V (200mA)
3. Voltage regulation accuracy: ±3% of main no-load, ±10% of load; auxiliary, independent ±1% (at AC220V input)
4. Continuous power: 1500W (continuous operation at 25℃ ambient temperature)
5. Rated power: 2000W (Continuous operation for about 5 minutes at 25℃ ambient temperature, long-term work plus fan cooling)
6. Instant power: 2500W (can work continuously for about 1 minute at 25℃ ambient temperature)
7. Conversion efficiency: Max. 98%
8. Size: 232mm*105mm*48mm (length * width * height)
9. Net weight: 680g
Package Included:
- 1 x Switching Power Supply
