Description
Tube stereo power amplifier.
Introduced
1972
Discontinued
1976
Revisions
-
Options
Gold/champagne faceplate
MSRP (US new retail)
?
Specifications
| Power output | 50 Watts per channel minimum RMS into a 4, 8, or 16 ohm load from 20 Hz to 15 KHz with less than 1% total harmonic distortion. |
|---|---|
| Power bandwidth | 15 Hz - 30 kHz |
| Frequency response | |
| Input sensitivity | 1.5 volts for rated output. |
| Input impedance | 80K ohms at 20 Hz; 30 K ohms at 15kHz. |
| Output taps | 4, 8, 16 ohms. |
| Output regulation | |
| Overall negative feedback | |
| Damping factor | 14 at 8 ohms (1 kHz). |
| Distortion | THD .1% @ 1 kHz, .5% @ 30Hz, < 1% @ 15 kHz. Intermodulation distortion less than .5% at rated power. |
| Slew rate | |
| Rise time | |
| Hum & noise | More then 80dB below rated output. |
| Power supply energy storage | |
| Power requirements | |
| Tube complement | (4)12AX7, (8) 6FQ7, (2 matched pairs) 6550, (1) 6550 |
| Other | |
| Dimensions | 19"W x 12 1/4"D x 7 1/2"H. |
| Weight | 50 lbs. |
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