The Atwater Kent 40 is a seven-tube Tuned Radio Frequency (TRF) receiver for standard AM broadcast reception.
Operates on 115 volts, AC or DC. The first contained AC model. Over 1 million sold. Serial number 1,000,000 was presented
to President Herbert Hoover.
Year:1928 / Model 40
Manufactured: > 2,000,000
Tubes: 7: 26,26,26,27,26,71,80
Band: AM Broadcast 540-1720KC
TRF: 3 AM circuits
Size: 17
x 7.5 x 10 inches
Power: AC/DC (110-125)
Power consumption:
Cabinet: metal
Color: Dark Brown
Weight: 39.65 lb
Aerial req:
+ 30 ft
Speaker Type: E3
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Price: $185 (includes the 6.25% state sales tax).
Local pick up only.
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Vadax Radio
Tar removed from Power unit.
All capacitors and inductors replaced,
Vadax Radio