1937 813K in working condition, needs volume control as volume is fixed to one level, knob does nothing when turned. Electrical push button tuning, 15 watts output power into 12" speaker with primitive bass reflex chamber. Has bass boost (voice/music), AM and 4 bandspread SW bands.
Number of Tubes
13
Valves / Tubes
Main principle
Superhet with RF-stage; ZF/IF 460 kHz
Wave bands
Broadcast plus more than 2 Short Wave bands.
Power type and voltage
Alternating Current supply (AC) / 105-125 Volt
Loudspeaker
Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 12 inch = 30.5 cm
Power out
15 W (unknown quality)
Material
Wooden case
from Radiomuseum.org
Model: 813K - RCA RCA Victor Co. Inc.; New
Shape
Console with Push Buttons.
Dimensions (WHD)
28.625 x 43 x 17 inch / 727 x 1092 x 432 mm
Notes
BC and 4xSW.
There is also the similar canadian model 813K.
External source of data
Ernst Erb