Specification:Output power3W x2Harmonic distortion< 0.5% (1W 1kHz)Frequency response200 Hz - 20 kHzInput Sensitivity380 mVSignal/Noise ratio> 60 dBSeparation>40 dBSpeaker Driver2.0" x 2 , 4ΩInterfacesInput: 3.5mm stereo line in DC input: USB 5V 1A DimensionProduct Dimension: 72W x 82D x 120H mm Product net weight: 0.55 kg Package informationB25 Speaker: 2 pcs User manual: 1pc
