- Line array speakers
- Commercial system speakers
- Entertainment engineering speaker
- Subwoofer speaker
- Conference culture tourismloudspeaker box
- Karaoke speaker
- Professional power amplifier series
- Karaoke amplifier series
- Peripheral devices
- Add: Building B, Jinwen Industrial Building, No. 38 Yagang Kongqiao Street, Shimen Street, Baiyun District,Guangzhou,China.
- Tel: 020-36580681
- Fax: 020-36710610
- Email: grshuang@126.com
DA Series
Product introduction
*Using ultra-dynamic floating pole technology, it can instantly output a dynamic signal higher than 37% of the rated power, that is, no clipping or distortion,* During over-temperature operation, the power limit state of the numerical control low frequency point will appear within a certain period of time, which increases the reliability and extends the working time of the protection without sudden shutdown.
*Each channel is equipped with a pressure limit control function, which will not be in a clipping state for a long time, reducing heat generation and safer use.
*The power supply changes synchronously with the music signal to achieve the highest efficiency and reduce distortion. The power supply efficiency is as high as 75%.
*Integrated steel plate, reinforced parts, perfect interface, professional Speakon adapt to engineering and mobile performance
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Model |
DA-800 |
DA-1000 |
DA-1300 |
DA-1500 |
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Stereo power |
800W×2 |
1000W×2 |
1300W×2 |
1500W×2 |
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Stereo power |
1300W×2 |
1600W×2 |
2050W×2 |
2350W×2 |
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Bridged power |
2500W |
3100W |
4000W |
4600W |
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SI/N Ratio |
＞85dB |
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Frequency Response |
20Hz-20KHz:±0.5dB |
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Distortion |
<0.1% |
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Slew Rate |
＞20V/uS |
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Damping Factor |
＞300 |
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Input Impedance |
20KΩ平衡/10KΩ不平衡 |
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Input Sensitivity |
0.775V/1.0V |
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Amplifier Type |
H类 |
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Power Supply |
220V/AC/50Hz |
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Product dimensions |
483×460×132mm |
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Shipping dimensions |
630×575×180mm |
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N.W. |
26kg |
28kg |
30kg |
35kg |
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G.W. |
29kg |
31kg |
33kg |
38kg |
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