If the photograph is clicked, it grows.

NF 4020 DC-500KHz 200W High Power Amplifier
SOLD OUT SOLD
amp070





DC-500KHz 200W Amplifier DC-source
2Arms 5.7Ap-p +-1A(Dc-40Hz)
Range:+-150V/+250V--50V/+50V--250V
RL=50ohms 100Vrms(40Hz-200KHz) 40Vrms(20Hz-500KHz)
OutputR:0.5ohm+1.6uH
Gain:X20,X40,X100,X200 X1-X3(Variable)
DC-Bias:-200-+200V Analog-Meter
Monitor:1/100 PreAMP-output(Invert)
AC:100V/120V/220V/240V 640W/830VA
177H288W450D 18Kg