Scott 250 mono power amplifier

Year of manufacture:

1958-1964

Manufactured by:

H. H. Scott Inc. Powdermill Rd, Maynard, Massachusetts, U.S.A.

Price when new (in the USA):

$129.50

Description:

power amplifier

Mono/stereo:

mono

Power output:

36 watts RMS (40 watts music power and 80 watts peak)

Harmonic distortion:

less than 0.5%

Intermodulation distortion:

0.1%

Frequency response:

12Hz - 60kHz

Hum and noise:

-85dB

Output impedance:

4, 8 or 16

Input sensitivity:

0.5 V (.2 m

) and 1.5V (0.5m

)

Tubes:

2 x 12AX7 (floating para-phase inverters with an AC balance pot); 2 x EL34/6CA7 (output); 1 x 5U4GA (rectifier).

Dimensions:

13 in. x 11 in. x 6½ in. (330 x 279 x 165 mm)

Weight (incl cover):

30 lbs (13.6 kg)

Power consumption:

105-125 volts 50 - 60 c/s