1 total harmonic distortion mono plate amplifier

{"cid":"91222503","title":"Professional 1000W Subwoofer Plate Amplifier with 25-200 Hz Frequency Response and <1% Total Harmonic Distortion","imgUrl":"https:\/\/img.chinax.com\/nimg\/9e\/b9\/ecb8fdca99e01d4468694c86737f-200x200-1.jpg","attrs":{"Price":"$120.85-129.80","Model Number":"SUB-1000T","Minimum Order Quantity":"300","Place of Origin":"Guangdong, China","Output Power":"RMS@4Ohm 1000W","Frequency Response":"25-200 Hz","Total Harmonic Distortion":"<1%","Signal to Noise Ratio":">90dB","Input Sensitivity":"120mV","Auto Off Time":"15 mins","Auto On Sensitivity":"5 mV","Standby Power Consumption":"Low than 0.5W","Working Voltage":"110V \/ 230V AC Selected","Dimensions":"309.8*254*140 mm","Input Types":"Balanced XLR, Unbalanced RCA","Output Types":"Balanced XLR, Unbalanced RCA","Built-in Phase":"0\u00b0-180\u00b0 Switchable","Built-in Standby Mode":"ON \/ OFF \/ AUTO Switchable","Protection Features":"Short, Over-heat, Over-current, Over-load"}}

{"cid":"91219651","title":"650W Professional Audiophile Power Home Stage Amplifier Board Mono Fidelity for Stage","imgUrl":"https:\/\/img.chinax.com\/nimg\/69\/3e\/3956cebbab76599dae4ee7351281-200x200-1.jpg","attrs":{"Price":"$61.20\/pieces 1-49 pieces","Brand Name":"CreatAll","Model Number":"CA-10650","Private Mold":"NO","Type":"Home Amplifier","Channels":"1","Place of Origin":"Guangdong, China"}}