失真限制的輸出功率（立體聲8歐）350W≤0.5%
                                                                             失真限制的輸出功率（立體聲4歐）500W≤0.5%
                                                                             增益限制的有效頻率范圍20Hz-20kHz(±0.5dB）
                                                                             總諧波失真≤0.1%
                                                                             最小源電動勢0.775V±10%
                                                                             信噪比≥100dB
                                                                             串音衰減≥60dB
                                                                             整機(jī)功耗1200W
                                                                             接地電阻<100mΩ
                                                                             抗電強(qiáng)度<5mA