| Manufactured by: |
Radford Electronics
Ltd., Ashton Vale Estate, Bristol, 3 |
| Price when new (in the UK): |
£38 10s (available in kit form for
£31) |
| Power output: |
15 watts per channel
(nominal 1% distortion) (1 Kc/s, resistive load 16 Ohms
RMS continuous sine wave)
rated (0.1% distortion) 25 Watts per channel |
| Frequency response: |
(at 1 Watt level) -1dB
at 20 c/s and 60 Kc/s |
| Power frequency response: |
-1dB at 20 c/s and 40 Kc/s |
| Crosstalk: |
not exceeding —55dB anywhere in the
20-20,000 c/s range |
| Transient characteristics: |
rise time less than
5 microseconds, overshoot less less than 3% |
| Output characteristics: |
output resistance 0.45 ,
damping factor 35, stability unconditional, rated power with
short circuit or open circuit at full drive indefinitely, rated
power into load resistance between 10
and 25
on 16
position (4
and 8
positions also provided) |
| Tubes: |
2 x EF86, 2 x ECF82, 4 x EL34, 1 x GZ34 |
| Dimensions: |
14 in. wide by 10¾
in. deep by 8½ in. high (356 x 273 x 216 mm) |
| External power
supply: |
350 Volts at 10 mA and
6.3 Volts at 2 Amps |
| Power supply: |
100-140 and 200-250 V, 50-60 c/s, 175 Watts
|
