Product Name: Multimedia Speaker
Signal to noise ratio: ≥ 60dB
Output power: 9W (5W+2W * 2)
Frequency response range: 30Hz~20 kHz
Power supply method: USB DC5V
Input sensitivity: 900mV
Power supply: DC5V-1000MA
Distortion: ≤ 0.3% (1W 1kHz)
Speaker specifications: 3-inch bass unit+2-inch tweeter unit
Speaker impedance: main unit 40, auxiliary unit 2 * 20
Host size: W192 * H147 * D120mm
Auxiliary unit size: W92 * H128 * D72mm
