Bicycle Holder for Smartphone WK WA-S50 Black

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

Supports digital audio signal with sample rate up to 24BIT/216KHZ Multiple Inputs include: Bluetooth/Optical/Coaxial/Line in Bluetooth V5.0 with Qualcomm® aptX™ HD decoding Pure Sound with advanced titanium Electronic crossovers and dynamic control base d on DSP High efficiency Class-D digital power amplification dome tweeter 5.5-inch aluminum bass speaker for surge and wave bass Design features l eather texture cabinet Remote control included