| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $37.63 | $36.86 | $35.71 | $34.18 | Contact US |
YS-AS21 2.1Channel Bluetooth5.1 Audio Power Amplifier Module 220W+220W+350W Support APP Control
Specification:
- Model: YS-AS21
- Bluetooth version: 5.1
- Input method: Bluetooth + AUX + USB flash driver + USB sound card
- Channel number: 2.1 channel (left and right channel + subwoofer)
- Volume adjustment: high-end encoder knob adjustment
- Power supply: DC18 - 38V ≥10A
- Voltage gain: 30dB
- Output power: left and right channel ≤220W; subwoofer ≤350W
- Compatible speaker:
Left and right channel: 30 - 220W, 3 - 8ohms
Subwoofer: 30 - 350W, 2 - 8ohms
- Protection: electrostatic protection, over-current protection, short-circuit protection, over-heat protection
- Unique function: support for YS-Audio-APP control
- Product size: 141 x 131 x 27mm
- Net weight: 346g
Package Included:
- 1 x Power Amplifier Board
