PA7300  7channel 300W/100V/channel 8unit in one case, mono amp every unit

 FEATURES:

1.100v constant voltage amp, RMS power, transformerless output

2.24hours continuous running design, high stability

3.220V or 110V 50Hz or 60Hz ac supply selected

4.all ferrite shield case, standard plug play design, 7units all aluminum amp unit  

assembled in one 3u standard case.
5.Power on auto diagnostic function, full protection inside.
6.RS485 remote control and status report.
7. auto temperature control system, fan speed and amp gain changed when high 
  temperature.

8. power level auto control system, delivery out power auto limited.

9.Class D Balance To Balance technology supported, high switching

frequency, lower EMI, better amplified signal output.

10.low pass filers and high cut filters inside, suit for broadcast application.

 

Specifications:

Power Source	110Vac or 220Vac 50Hz/60Hz
Diagram	Balance To Balance Class D
Input	7 channel Rca unbalance input 1.0Vrms Phoniex balance input 0.775Vrms
Rated Power	7channel 300W/33Ω,100Vrms output
Frequency Response	75Hz-15KHz  +1dB/-1dB(active filter available)
THD	0.5% at rated power
Protection	OCP/OVP/UVP/DCP/OTP, thermal auto gain control, over current auto gain control
S/N	100dB
Control	RS485 control and status reply, amplifier stage on/off control, amplifier status reply on RS485
Cooling	ferrite case cooling and auto fan cooling
LED Indictor	auto diagnostic ok(GREEN),Amplifier ready(GREEN)
Monitor	2cm8 Ω speaker， panel monitor volume adjust
Main Volume	Panel main volume adjust
Temperature	-10 to +40 ℃
Dimensions	400mm(Length)X471m(Width)X178mm(height)
Weight	18Kg