| 型号 |
MA2400 |
MA3200 |
MA5200 |
MA7200 |
|
Power Handing per chanel @ 1kHz,0.1%
THD |
| 立体声 2
欧 |
420W |
680W |
900W |
1300W |
| 立体声 4
欧 |
350W |
560W |
780W |
1050W |
| 立体声 8
欧 |
270W |
440W |
520W |
700W |
| 桥接 4
欧 |
780W |
1100W |
1850W |
1950W |
| 桥接 8 欧
|
700W |
1000W |
1540W |
1900W |
| Parallel-Mono
into 4 ohms |
350W |
560W |
780W |
1050W |
| Parallel-Mono
into 8 ohms |
270W |
440W |
520W |
700W |
| 频率响应 |
+0 dB/-0.3dB from 20 Hz to 20
kHz |
| 信噪比 |
A-weighted,better than 105 dB below
full rated powed better than 103 dB below full rated power from
20Hz to 20kHz |
| 总谐波失真
THD |
less than 0.05% at full power from
20Hz to 1kHz increating linearly to 0.1% at
20kHz |
| 互调失真
IMD |
less than 0.1% from 158 milliwatts to
full power |
| Damping
Factor |
greater than 500 @ 100Hz/8 ohms |
greater than 800 @ 100Hz/8ohms |
| Crosstalk |
greater than 90dB at full rated power
from 50Hz to 2kHz, rising linearly to 0.1% at
20kHz |
| Cooling |
forced air cooling system with an
auto speed-controlled fan(120mm) |
| Protection |
against shorted outputs,mismatched
loads,overhearting,DC input/output,high frequency overload,full
intemal fault protection |