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ABOUT US
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PRODUCTS
- Digital Amplifier
- AXE 2ch series
- AXE 3ch series
- AXE 4ch series
- CORE series
- Analog Amplifier
- A-ONE series
- AP series
- COM series
- Accessories
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NEWS
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CONTACT US


-
HOME
-
ABOUT US
-
PRODUCTS
- Digital Amplifier
- AXE 2ch series
- AXE 3ch series
- AXE 4ch series
- CORE series
- Analog Amplifier
- A-ONE series
- AP series
- COM series
- Accessories
-
NEWS
-
CONTACT US
A-ONE series
A-ONE series power amplifiers are specially developed for high-end entertainment, taking full account of the location and status of the machine, adding a humanized design of the appearance, and adding a channel level indicator on the panel to more accurately and intuitively analyze the working status of the power amplifier, and also to facilitate the judgment of the load signal strength. So as to more effectively cooperate with the operation of the entire audio system. In most cases, power amplifiers will work in harsh environments, but you don't have to worry when using A-ONE power amplifiers, because they not only have a solid mechanical housing, but also add intelligent identification of soft start, overload, temperature and short circuit protection in the perfect circuit design, so that all devices in the system are guaranteed.
● The application of real-time distortion limitation and real-time analysis of output voltage and current technology enables the power amplifier to work more intelligently, stably and reliably in the whole sound reinforcement system.
● Perfect and accurate protection circuit, plus online load detection, more effective protection matching speaker.
● All adopt automatic manufacturing processes such as SMD chip and laser scanning, and all semiconductor components are imported, greatly improving the reliability and consistency of products.
MODEL |
A-ONE I |
A-ONE II |
A-ONE III |
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Output Power (EIA 1KHz 1%THD) |
Stereo |
8Ω |
1800W×2 |
1300W×2 |
900W×2 |
4Ω |
2600W×2 |
1900W×2 |
1350W×2 |
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2Ω |
3200W×2 |
2500W×2 |
1800W×2 |
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Stereo |
8Ω |
5200W |
3800W |
2700W |
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4Ω |
6400W |
5000W |
3600W |
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Output Connections |
2 Speakon for Stereo & Bridge Output |
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Frequency Response |
20Hz-20kHz, -0.5dB |
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Input Sensitivity |
0.775V/1.4V/26dB |
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Input Impedance |
20kΩ/Balanced,10kΩ/un-Balanced |
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S/N Ratio |
>95dB |
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THD |
≤0.03% |
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Crosstalk @ Rated Output/8Ω/1kHz |
>70 dB |
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Damping Factor/8Ω/1kHz |
>240 |
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Slew Rate |
15V/uS |
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Protection |
Soft Start,Short Circuit,Limiter,DC Fault,AC Line Fuse,Thermal Cut |
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Cooling system |
Two steps speed fan |
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Mains Power supply |
AC:220-230V 50Hz |
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Weight |
35 Kg |
30 Kg |
28 Kg |
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Dimensions (WxDxH) |
482×530×132 mm |