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QQ: 850481911
Professional audio
Function characteristics:
S LED display working state monitoring at any time
S optional choose is stereo, mono, bridging three works
S built-in clipping limiting circuit can reduce the distortion, to protect the speaker work normally
S protection status indicator light (overvoltage, overcurrent, overheating. Failure lights)
S power amplifier overload when using soft clipping, guarantee the quality, the cooling fan according to automatically adjust the power size, to ensure that the cooling effect
S have large transformer with high efficiency, large capacity of power capacitor filter, protect extremely low distortion, the output of the power amplifier with low frequency
Stronger sense of system, the voice more clear.
Technical parameters:
(models)
SA-3.5
SA-4.5
SA-5.5
The output power 8 Ω
350W×2
450W×2
550W×2
The output power 4 Ω
475W×2
750W×2
900W×2
Frequency response
20Hz-20KHz
(±0.5dB)
20Hz-20KHz
(±0.5dB)
20Hz-20KHz
(±0.5dB)
Signal to noise ratio
89dB
89dB
89dB
The input sensitivity
0.7V
0.7V
0.7V
Total harmonic
distortion
≤0.05%
≤0.05%
≤0.05%
The input impedance
20KΩ
20KΩ
20KΩ
Consumed power
900W
1300W
1700W
Overall dimensions
485W×510D×90H
485W×510D×90H
485W×510D×90H
Packing size
600W×580D×190H
600W×580D×190H
600W×580D×190H
|
(models) |
SA-6.5 |
SA-8.0 |
|
The output power 8 Ω |
650W×2 |
800W×2 |
|
The output power 4 Ω |
1000W×2 |
1200W×2 |
|
Frequency response |
20Hz-20KHz (±0.5dB) |
20Hz-20KHz (±0.5dB) |
|
Signal to noise ratio |
96dB |
96dB |
|
The input sensitivity |
0.7V |
0.7V |
|
Total harmonic distortion |
≤0.05% |
≤0.05% |
|
The input impedance |
20KΩ |
20KΩ |
|
Consumed power |
1850W |
2000W |
|
Overall dimensions |
485W×510D×90H |
485W×510D×90H |
|
Packing size |
600W×580D×190H |
600W×580D×190H |
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