Earphone TWS WK BT V3 White

Total power output:24Wx2 + 36Wx2 (DRC On) Signal to noise ratio:?85dB Distortion:?0.5% Chanel Separation:?45dB Input sensitivity:LINE 1: 900±50 mVLINE 2: 700±50 mV Optical:950±50 mFFs Audio input:RCA, Optical, Bluetooth Speaker unit:Tweeter: 19mm silk dome tweeter, Bass: 4 inch (116mm) Dimension:Active speaker: 174x289x252 (mm) Passive speaker : 174x289x238 (mm) Weight:Net 10.5Kg

Power output : L/R: 21W+21W RMS Signal to noise ratio : _85dBA (A) Noise level 25db Input sensitivity : LINE IN1: R/L:450±50mV LINE IN2: R/L:550±50mV OPT/COA: R/L:500±50mFFS Bluetooth: R/L:700±50mFFS Frequency response : 55Hz-20KHz Bass unit : 4 inch (116mm) Tweeter unit : _13mm silk dome tweeter

Desktop stereo active speaker 3.75 inches metal diaphragm mid-range and bass speaker unit, and 19mm titanium treble speaker unit Versatile with multiple inputs and Bluetooth wireless connection XMOS processor and USB audio connector Precise electronic crossovers and full digital amplification system Universal power supply Multifunctional remote control Power output :R/L(Treble): 12W+12W R/L(Mid-range and bass): 32W+32W Noise level 25db Frequency response : 55Hz-20KHz Input sensitivity : Bluetooth : 600 ±50mV AUX : 600 ±50mV COA / OPT : 400 ±50mV PC : 800 ±50mV Input type : PC/AUX/USB/Optical/Coaxial/Bluetooth Speaker unit : Mid-range & bass: 3.75” (94mm) Treble: 19mm titanium-laminate dome Length (cm): 37.50 Width (cm): 23.5 Height (cm): 35.0 Net Weight (kg): 8.00 Gross Weight (kg): 17.00 Pieces per box: 2