wireless bt 2 0 audio amplifier

{"cid":"91219651","title":"Wireless BT 2.0Stereo Audio Amplifier LDZS AV-298BT for Car Amplificadores and KTV Home","imgUrl":"https:\/\/img.chinax.com\/nimg\/33\/7f\/a884266dc0e3b83e1007a0676c27-200x200-1.jpg","attrs":{"Price":"$9.50 - $13.50\/pieces","Brand Name":"creatall","Model Number":"AV-298BT","Minimum Order Quantity":"10 pieces","Application":"Car Amplificadores \/KTV home","Type":"Wireless BT 2.0Stereo Audio Amplifier, Audio Amplifiers","Series":"Wireless BT 2.0Stereo Audio Amplifier","Description":"Wireless BT 2.0Stereo Audio Amplifier","Place of Origin":"Guangdong, China","Manufacturer":"creatall"}}

{"cid":"91222503","title":"2 Channel 100W*2 Bluetooth V5.0 Audio Amplifier with Hi-Fi DAC Chip for Home Theater","imgUrl":"https:\/\/img.chinax.com\/nimg\/0d\/53\/e8dedc21ce8498873ca903d1e382-200x200-1.jpg","attrs":{"Price":"$86.50-94.50","Model Number":"BTA-2100","Minimum Order Quantity":"300","Place of Origin":"Guangdong, China","Output Power":"2X100 W RMS","Max Power":"400 W","Output Impedance":"4 ohm","Bluetooth Version":"V5.0","Frequency Response":"20-20KHz","THD":"< 0.05% (@ 1kHz)","S\/N Ratio":"> 95dB","Input Sensitivity":"580 mv","Efficiency":"> 85%","Working Voltage":"AC 110-240V\/50Hz","Channels":"2.1 (2 speaker, 1 subwoofer)","Input Methods":"Bluetooth, HD-MI (ARC), 3.5MM, Optical, Coaxial","Net Weight":"2.3 kg","Panel Material":"Aluminum","Standby Power":"< 0.5W"}}