Edifier M3200

Total power output: RMS 9W x 2 + 16W x 1
THD + N (testing level): 10% 
Signal to noise ratio: ≥85dBA 
Frequency response: Satellites: 145Hz - 20kHz | Subwoofer: 45Hz - 140Hz 
Distortion: ≤0.5% 
Input sensitivity:
Satellites: 450mV ± 50mV (PC), 650mV ± 50mV (CD), 250 mV ± 50mV (AUX) | Subwoofer: 60mV ± 30mV
Input impedance: 10KΩ
Audio Input Type: 3.5mm Stereo line-in, PC to PC signal input, CD to CD signal input
Adjustment: Master volume control on wired controller, separate bass control on subwoofer, Power switch
Subwoofer / bass unit: 5½ inch (140mm), Magnetically shielded, 4Ω
Midrange / high unit: 2 inch x 3½ inch (50mm x 90mm), Magnetically shielded, 4Ω 
Treble unit: ¾ inch (20mm), PV domed, Magnetically shielded, 8Ω
Remote control:
Wired: Volume control, headphone jack, 3.5mm auxiliary input
Control panel: Bass adjustment, Power switch
Dimension:
Satellites: 74mm x 282mm x 89mm | Subwoofer: 155mm x 236mm x 330mm (WxHxD)
Weight: ≈5.30Kg (net) / ≈6.60Kg (gross)