2 1 channel configuration stereo power amplifier

{"cid":"91220993","title":"2 channel 2X2000W Stereo Power Amplifier H1800 540mm*140mm*480mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/65\/93\/fc866a224df66e2c64465d8a52b5-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"P-AMF","Model Number":"H1800","Minimum Order Quantity":"30PCS","Delivery Time":"30-60days After Deposit","Certification":"CE,ISO","Place of Origin":"china","Packaging Details":"540mm*140mm*480mm","Brand customization":"OEM\/ODM","Gross Weight":"38kg","Channel":"2 channel","Working Environment":"indoor or outdoor","Dimensions":"540mm*140mm*480mm","Model":"H1800","Frequency Response":"20Hz-20kHz","Power Requirements":"120V AC, 60Hz","Total Harmonic Distortion":"Less than 0.1%","Output Connectors":"Speakon, Binding Post"}}

{"cid":"91222503","title":"High-Resolution 192kHz\/24-bit PCM Audio Wireless Stereo Power Amplifier with 2.1 Channel Configuration and 100W RMS Output","imgUrl":"https:\/\/img.chinax.com\/nimg\/8c\/e3\/56a581b37e3ac6b725dffb7a3ae5-200x200-1.jpg","attrs":{"Price":"$75.50-79.50","Model Number":"BTA-250W","Minimum Order Quantity":"300","Place of Origin":"Guangdong, China","Output Power":"2X100 W output RMS","Max Power":"400 watts","Output Impedance":"4 ohm","Bluetooth Version":"V5.0","Frequency Response":"20-20KHz","Net Weight":"2.5 kg","Sub Frequency Range":"20-250Hz","THD":"<0.05% at 1KHz","S\/N Ratio":">95dB","Working Voltage":"AC 100-220V \/ 50-60Hz","Amplifier Inputs":"Wi-Fi, Bluetooth, Optical, AUX, Line In, USB","WiFi Solution":"LinkPlay A31","Bluetooth Solution":"Qualcomm with aptX","Product Dimension":"190x139x52 mm","Standby Power":"<0.5W"}}