型号(Model)	PM-300	PM-400	PM-600	PM-1200
立体声输出功率8Ω x 2   (Stereo output power 8 Omega x 2)	450W	550W	1000W	1200W
立体声输出功率4Ω x 2   (Stereo output power 4 Omega x 2)	720W	860W	1600W	1900W
桥接单声道输出8Ω   (Bridge mono output 8)	1300W	1600W	2800W	3600W
桥接单声道输出4Ω   (Bridge mono output 4)	1650W	1900W	3400W	4500W
频率响应(frequency response)	20-22K	20-22K	16-20K	16-20K
总谐波失真(Total harmonic distortion)	0.02%	0.025%	0.035%	0.040%
信噪比(Signal-to-noise ratio)	≥98	≥100	≥103	≥103
瞬态响应(transient response)	30V/μS
阻尼系数(Damping coefficient)	8Ω：＞300
串音(Crosstalk)	＞98dB@8Ω 1KHz
输入阻抗(Input impedance)	10KΩ（Unbalanced)/20KΩ（Balancedb)
输入灵敏度(Input sensitivity)	0.775/1.0/1.4 (V/8Ω)
保护(protect)	Overheat short circuits,DC,limit and--softstart,Output relay-Zero Current Switch,Intellctual Clip limiter