| Frequency response |
±.25dB of RIAA, 10Hz to
60kHz; 3dB points below 0.7Hz and above 400kHz. |
| Distortion (THD) |
Less than .005% at .50V
RMS 1kHz output. |
| Noise & hum |
0.16µV equivalent input
noise, IHF weighted, shorted input (76 dB below 1mV 1kHz input). |
| Gain |
57.5dB at 1kHz (MC & MM
compatible). |
| Input impedance |
Selectable 47K , 1000,
500, 200, or 100 ohms with 200pF unbalanced. |
| Output impedance |
200 ohms unbalanced.
Recommended load 50K-100K ohms and 100pF. (10K ohms minimum and
2000pF maximum.) |
| Maximum inputs |
70 mV RMS at 1kHz (180 mV
RMS at 10kHz). |
| Rated outputs |
50V RMS 10Hz to 60kHz,
100K ohm load (output capability is 50V RMS output at 1/2% THD
at 1kHz). |
| Power supplies |
Electronically-regulated
low and high voltage supplies. Line regulation better than .01%. |
| Tube complement |
(4) 6922/E88cc dual
triodes with JFET input. Solid state power supply. |
| Power requirements |
100-135VAC 60Hz
(200-270VAC 50/60Hz) 50 watts maximum. Line fuse2A SLO BLO (1A
SLO BLO 230V). |
| Other |
Output polarity:
Non-inverting.
Push buttons: Power, mute, mono, load.
Detachable A.C. power cord |
| Dimensions |
19" (47 cm) W x 5.22"
(13.2 cm) H x 10.0" (25.4 cm) D. Rear chassis fittings extend
.6" (1.5cm). |
| Weight |
11.3 lbs. (5.1 kg) Net; 19
lbs. (8.6 kg) Shipping. |
