A82/A83/A84 Professional Power Amplifier

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Features

Dynamic Distortion Compensation Technology: The power amplifier performs real-time analysisand receives the current real-time status of the audio line, providing feedback on the phase distor.tion and nonlinear distortion of the speakers. Through subtle calculations and processing, it deter.mines the optimal distortion compensation, significantly enhancing the performance of the speakersand enabling more precise modification for coloration and enhancement of audio quality. Thistechnology showcases new applications and trends in audio products.

Energy dynamic analysis technology: independently analyze and process the audio signal input and power output, as well as the frequency bands and time segments. Calculate the accumulated heat for the high-frequency and low-frequency speakers over different time intervals, and precisely allocate power output to allow the speakers to operate at their dynamic energy limits for extended periods, providing stable protection to prevent damage to the speaker units.


A型功放 详情.jpg


Specifications

Power AmplifierA82A83A84A85



DC-Impedance:3.2/3.21.6/1.6/
3.2/Parallel
1.6/1.6/
1.6/1.6
1.6/1.6


Peak output voltage:200/200100/100/
200/Parallel
100/100/
100/100
100/100


Peak output current:60/6060/60/
60/Parallel
60/60/
60/60
60/60


Max output power:6000/60003000/3000/
6000/Parallel
3000/3000/
3000/3000
3000/3000


Total output power:8000800080008000
Maximum Input voltage:+6dBu+6dBu+6dBu+6dBu
Modulation frequency:350kHz350kHz350kHz350kHz
Total Harmonic Distortion:< 0 .03%< 0 .03%< 0 .03%< 0 .03%
Frequency response:10Hz - 22 KHz10Hz - 22 KHz10Hz - 22 KHz10Hz - 22 KHz
SN ratio:100dB100dB100dB100dB
Efficiency:>80%>80%>80%>80%
Power factor:>0.85>0.85>0.85>0.85
Standby consumption:10w/25w10w/25w10w/25w10w/25w
Power supply range:AC/DC90~260V90~260V90~260V90~250V
Dimensions:mm480x44x200480x44x200480x44x200480x44x200
Weight:4Kg4Kg4Kg4Kg






Size

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