MA Series Power Amplifier
Feature:
1. It is a small volume of high-power products, with fashionable and concise design, firm structure. With reasonable price.
2. It adopts Class D circuit design which can make more current to produce effective audio power, with bridge, parallel function.
3. Variable speed cooling system can make efficient and intelligent protection, to ensure the consistency of the power amplifier transistor temperature, to make sure the amplifier can be work stable long time.
4. Soft start, anti surge protection, intelligent temperature control of the radiator cooling fan. To make sure the power amplifier can be operated more stable.
5. Advanced and perfect all electronic protection, short circuit, overload, DC offset, output direct short circuit, to make sure the amplifier can be worked stable all the time.
6. Suitable for: KTV, conference room, multi-function hall, bar and theater.
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Model |
MA-300 |
MA-450 |
MA-600 |
MA-800 |
MA-1000 |
MA-1300 |
MA-1500 |
|
8Ω Stereo Mode Output |
300W |
450W |
600W |
800W |
1000W |
1300W |
1500W |
|
4Ω Stereo Mode Output |
450W |
900W |
1100W |
1500W |
2000W |
2400W |
2800W |
|
8ΩBridge Mode Output |
800W |
1200W |
1800W |
2000W |
2400W |
2800W |
3200W |
|
4ΩBridge Mode Output |
--- |
1400W |
2000W |
2400W |
3600W |
4200W |
4800W |
|
Slew rate |
>20v/us |
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Damping factor |
>200 |
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Frequency Response |
+/-0.5dB, 20Hz-20KHz |
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THD |
≤0.02%Rated Power@8Ω 1KHZ |
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IMD |
60Hand7KHzat4:1from full ratedfull rated, output to -30Db=/<0.35% |
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Input , , Sensitivity |
0.775V,1.4V |
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Input Impedance |
10KΩ/20KΩ |
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Input CMRR |
≤-75dB |
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Crosstalk |
≤-70dB |
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Indicate |
Actect , Protect, Signal, Clip |
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power supply |
230V 50/60Hz |
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Gross Weight |
10.5Kg |
11.5Kg |
14.5Kg |
17.5Kg |
18.5Kg |
19.5Kg |
20.5Kg |
|
Package size |
550WX380DX145H |
550WX410DX145H |
Foshan Ruizheng Audio Co. LTD
Tel:+86-20-84857189 Fax: +86-20-84857189
Speaker speaker@amek.cn
Amplifier amek@amek.cn
aimeek@amek.cn
Web:http://www.rzproaudio.com
Add:Room 402, Building 2, Jimei Zhizao Area, No. 9 Xinkai Road, Wusha Communit