output power: 70w+70w
total harmonic distortion: ≤0.5%
input sensibility: ≤300mv
microphone input sensitivity: ≤15mv
frequency response: 20hz-20khz(±3db)
plastic faceplate; with key control,with bbe
广州市名品电子科技发展有限公司
平雪明
13660607615
广州市花都区狮岭镇平步大道13号天天乐科技园3栋一楼