美国乐林501单声道后级，体积非常小巧，声音比我的8ti更迷人，瓦数也大一半，不知用什么技术来做，知道的请帮忙一下，501规格如下：Model 501 Specs
Output Power
600 Watts
1000 Watts
Continuous RMS
@ 8 ohms
@ 4 ohms
Frequency Response 5 Hz - 45kHz, 3dB
Peak Output Current >45 Amps
Dynamic Range 120 dBA
THD + Noise, 0.1W-500W/4 ohm <.1%, typically .01 @ 1kHz
CCIF Intermodulation Distortion, 19/20kHz <.003%
Damping Factor @ 1 kHz 275.
Overall Gain:
Selectable Internal Jumper,
26 or 32 dB
Input Impedance 40k ohms
Common Mode Rejection Ratio >90dB, 20 Hz 20 kHz
Absolute Phase: Non-inverting, Pin 2 Positive
Inputs 1 x Balanced XLR
(Unbalanced operation requires an optional XLR to RCA adapter)
Outputs 1 Pair Parallel Binding Posts
Power Consumption:
Idle
Maximum
8 Watts
1300 Watts
Amplifier Weight 17.0 lbs/7.8 kg.
Amplifier Dimensions 2.85" x 8.4" x 13.0"
