Little volumn and light weight-1U dimension according to EIA
specification with the total weight 6KG ;to much space.
High effective energy saving-the integrative conversion effect of
the digital power amplifier voltage is targer than 85.
Stable and reliable-perfectly protect the circuit.the independent
channel is designed so that other channels will not be affected
although any channel goes wrong.
Constant voltage output with high sound quality the high imp-edance
is designed without transformer,assuring the sound quality and
being suitable for huge PA Systems.