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Master-3 (2019 Edition)
Since 1st. July 2018

Real Balanced ACSS Non Negative Feedback Power Amp

Supports XLR and ACSS inputs
Applied "Linear
Fidelity" Technology
Soft Start Power Design



Summarize Use Manual Specs Shipping Cost

Improvement may result in changes in specifications and
design without notice.

S/N Ratio



+26 DB


250W @ 8ohm
500W @ 4ohm
1000W @ 2ohm

Input sensitivety

2.2V RMS @ XLR

Input impedance

94K ohm @ XLR
<10 ohm @ ACSS


Frequency Breadth

Channels cross

Channels imbalance
< 0.05DB

Power Requirement

1 Version  100-120V  AC 50/60 Hz
2 Version  220-240V  AC 50/60 Hz

Power Consumption

150W static @240V or 120V

Transformer Power

1600W (4 transformers)

Package Weight

Approximately 40KG

48CM(W)*44CM(D)*19CM (H) (MM, Fully aluminium ) 


Power cord            X1
 (We are strong recommend user search a good and strong power cable for connect the unit)



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