1.300W constant voltage amp, RMS power, transformerless output
2.24hourscontinuous running design, high stability
3.220V or 110V 50Hz or 60Hz ac supply selected
4.all ferrite shield case, standard plug play design,8units can be assembled in one 1u 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 changedwhen high temperature.
9. power level auto control system, delivery out power auto limited.
10.Class D Balance To Balance technology supported, high switching frequency, lower EMI, better amplified signal output.
11.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
unbalance input 1.0Vrms
Rated Power
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