Manufactured by: |
H. H. Scott Inc. Powdermill
Rd, Maynard, Massachusetts, U.S.A. |
Price when new (in the USA): |
$149.95 (simulated leather metal case $13.95,
mahogany or walnut wooden case $22.50) |
Power output: |
20 watts RMS, 24 watts
music power at 1000 cps |
Intermodulation
distortion: |
below 0.5% |
Frequency response: |
20Hz - 20kHz (±1dB) at 20 watts
steady rate at less than 1.5% total distortion |
Power
bandwidth: |
at rated distortion (IHFM
method) below 19 cps to above 20,000 cps |
Hum and noise: |
-80dB high level inputs, low level inputs
10 microvolts equivalent |
Input sensitivity for rated output
(at 1 kc): |
NAB (NARTB) tape: 3.0 mV (
RIAA (mag. phono low): 3.0 mV
RIAA (mag. phono high): 9.0 mV
Tuner, extra & tape playback: 0.5 volts |
Input impedances: |
magnetic phono low: 47k
magnetic phono high: 150k
high level inputs: 500k |
Tape output: |
200k
(minimum recommended load impedance) |
Tone controls: |
treble boost and cut at 10 kc - 15dB ±2dB;
bass boost and cut at 50 cps - 15dB ±2dB |
Tubes: |
4 x 12AX7; 2 x 6U8
or 7199 (Split-load phase inverter); 4 x 7189 and 1 x 5AR4
rectifier |
Dimensions: |
15¼ x 12½
x 4¾ inches (387 x 318 x 121mm) |
Weight: |
25lbs (11.4 kg), metal case 1.5lbs (0.7
kg) wooden case 5lbs (2.6 kg) |