Product Details


Digital power amplifier


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AG series digital power amplifier is our new flagship product which features multiple adjustment technology, over 95% efficiency and stable function in the low impedance and high current situation, active PFC and soft switching of the switching mode power supply, 90~260VAC universal power supply. 

AG series has 2 channel and 4 channel products. The high efficiency and reliable performance and the capacity to drive 2Ω load are suitable for line array system. 


● high efficiency, energy saving;

● compact but solid structure

● meet the requirement of production compliance and electromagnet compatibility

● 90VAC~260VAC universal power supply

● premium components

● variable speed fan for cooling

● module design for convenient maintenance

● 2 channel and 4 channel design to suit for touring show

● Reliable performance

Model AG4100
Rated power(THD=1%, continuous sine 1kHz,each channel working simultaneously) 8Ω/stereo 4×1000W
4Ω/stereo 4×1700W
*2Ω/stereo 4×2890W
16Ω/bridge 2×2000W
8Ω/bridge 2×3400W
*4Ω/bridge 2×5780W
RMS output voltage (THD=1%,1kHz) 89.4V
Slope(1kHz, bypass LPF) 50V/us
Sensitivity(Rated Power,1kHz) selectable  41dB,  38dB, 35dB,  32dB
THD+N (10% rated output power) 0.01%
IMD-SMPTE(10% rated output power) 0.01%
DIM30(10% rated output power) 0.01%
Crosstalk rejection(less than rated
power,20 Hz ~1 kHz)
≥90 dB
Frequency response(10% rated
output power,8Ω,20Hz~20 kHz)
Input impedance 20kΩ(bal) ,10kΩ(unbal)
Damping factor,8Ω,20Hz~200Hz) ≥300
S/N ratio (A weighted,20Hz~20kHz) ≥109dB
Power supply 90~260VAC,50~60 Hz
protection Protection:Under voltage, DC, Over temperature; Limiter: Over temperature,Over load, Short .
Dimension (W×H×D) 483×44×370mm
Net weight 9kg