◎ Output Power: 1.5W×2 (THD=10%) RMS
◎ Signal-to-Noise:≥85 dB
◎ Input Impedance: 10 KΩ
◎ Full Range Unit: 3 Inch
◎ Long-term highest Input Voltage: ≤5V
◎ Power Voltage: USB Voltage (5V/500mA)
◎ product size: W110×H165×D97mm
◎ size of packing: L282×W212×H146mm
◎ Gross Weight: 1.0 Kg
◎ 20" 2622 sets
40" 5436 sets
40"HQ 6090 sets