- Waistband power amplifier with USB SD FM
- 2017-07-22 06:20
- Model Number: AV-250 Key Specifications/Special Features: USB+VFD+Bluetooth+FM+remote control+aluminium alloy panelOutput power: 20W*2(4Ohm)Power source: 220V 50HzS/N ration≥80dBFrequency response: 20Hz-20KHz ±2dBImpedance: 4Ohms-8OhmsDistorti...