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

Output Power           (EIA 1KHz 1%THD)

Stereo

8Ω                                  

1800W×2

1300W×2

900W×2

2600W×2

1900W×2

1350W×2

3200W×2

2500W×2

1800W×2

Stereo

5200W

3800W

2700W

6400W

5000W

3600W

Output Connections

2 Speakon for Stereo & Bridge Output

Frequency Response

20Hz-20kHz, -0.5dB

Input Sensitivity

0.775V/1.4V/26dB

Input Impedance

20kΩ/Balanced,10kΩ/un-Balanced

S/N Ratio

>95dB

THD

≤0.03%

Crosstalk @ Rated Output/8Ω/1kHz

>70 dB

Damping Factor/8Ω/1kHz

>240

Slew Rate

15V/uS

Protection

Soft Start,Short Circuit,Limiter,DC Fault,AC Line Fuse,Thermal Cut

Cooling system

Two steps speed fan

Mains Power supply

AC:220-230V    50Hz

Weight

35 Kg

30 Kg

28 Kg

Dimensions (WxDxH)

482×530×132 mm