NF 4502A DC-20KHz 250W Precision Power Amplifier
SOLD OUT sold
amp055





Rated output power:250VA
Maximum output power with respect to products:313VA
Rated output (DC mode):1.9A
Current (AC mode):2.1Arms
Peak current:2.5X rated value (rms)
Rated output voltage:120Vrms(+-170V)sinewave
Maximum output voltage:141Vrms(+-200V)sinewave
Gain:CV 100V/V,CC 1.5A/V
Gain stability:+-100ppm(typ),+-100ppm/8h(typ.)(CV,DC to 1kHz)
Output mode:CV,CC,DC,AC
Frequency response:+0.2,-0.5dB;DC-5kHz(45Hz-5kHz for AC mode), +0,-3dB;5kHz-20kHz
Output type:Balanced,single-ended possibly,
isolated between input and output
Weight:27kg