| 评 述: |
Power output： 200 watts per channel continuous from 20Hz to 20kHz. .
Approximate actual power： available at "clipping" 210 watts (1kHz)
Power bandwidth： (-3dB points) 10Hz to 200kHz
Frequency response： (-3dB points at 1 watt) 0.5Hz to 240 kHz
Input sensitivity： 1.7V RMS Balanced for rated output. (27 dB gain into 8
ohms)
Input impedance： 200K ohms Balanced
Output taps： 4, 8, 16 ohms
Output regulation Approximately: 0.6dB 16 ohm load to open circuit
Overall negative feedback: 12 dB
Damping factor: 14
Distortion 1kHz total harmonic distortion typically 0.5% at 200 watts,
below .02% at 1 watt
Slew rate 40 volts/microsecond
Rise time 1.2 microseconds
Hum & noise Less than 0.2mV RMS -109dB below rated output (IHF-A weighted,
input shorted, 16 ohm output)
Power supply energy storage 438 joules
Power requirements 105-125VAC 60Hz (210-250VAC 50Hz) 670 watts at rated
output, 850 watts maximum, 400 watts at "idle"
Tube complement (3 matched pairs) 6550C (Power output V1-6), (1 matched pair)
6L6GC (Driver V8-9), (2) 6N1P (Gain stage V7 and Regular Driver V12), (1
matched pair) 6AS7G (Regulator V10-11)
Other
Dimensions 19" (48.3 cm) W x 8.75" (22.2 cm) H x 19.5" (49.5 cm) D. Handles
extend 1.5" (3.8 cm) forward
Weight 74 lbs. (33.6 kg) Net; 89 lbs. (40.4 kg) Shipping
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