Edifier

Total power output : RMS 2W χ 2 (THD+N=10%, f0=1 KHz) Signal to noise ratio : ?85 dBA THD (Total harmonic distortion) : ? 0.5% Frequency response : 30Hz ~ 20 KHz (+/-5db) Input sensitivity : 700 mV±50 mV Input type : AUX Speaker driver : 2 1/4 inch (60mm)..

 The Bluetooth 5.0 connection Bluetooth 5.0 AptX Qualcomm chipsetTouching controlDustproof and Waterproof 6+18H Playback timeIPX4 Dustproof and Waterproof The low-power consumption of Qualcomm chipset with AptX   high-quality audio playback CVC dual-MIC of noise reducti..

Total power output: RMS 2W x 2 + 4.5W x 1THD + N (testing level): 10%Signal to noise ratio: 85dBAFrequency response: Satellites: 150Hz - 20kHz Subwoofer: 20Hz - 170kHzDistortion: 0.5%Input sensitivity: Satellites: 350mV ± 50mV Subwoofer: 250mV ± 50mVInput impedance: 10KΩAudio Input Type: 3..