Manufacturer's Specifications
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Amplifier details
Specifications

 
   
Year of manufacture: 1954-1957
Manufactured by: Pilot Radio Corporation, 37-06 36th St., Long island City, N.Y.
Price when new (in the USA): $89.50
Description: power amplifier
Mono/stereo: mono
Power output: 30 watts maximum
Harmonic distortion: less than 0.1% at 10 watts (30 - 15kc/s); 0.3% at 25 watts (30 - 15kc/s)
Intermodulation distortion: under 0.5% at 10 watts (50 and 7Kc 4/1)
Frequency response: 15Hz - 50kHz ± 1dB at 15 watts
Hum: 90dB below full rated power
Input sensitivity (for 25 watts output): 0.8V at 470K
Output impedance: 8 and 16
Tubes: 2 x 6SN7GT; 2 x KT-66 (output), 5U4G (rectifier)
Dimensions: 14 x 7½ x 4¼ inches ( 356 x 191 x 108 mm)
Weight: 25 lbs ( 11.4kg)