Country: United States of America (USA)

Manufacturer / Brand: Atwater Kent Mfg. Co.; Philadelphia, USA

Year: 1929Category: Broadcast Receiver - or past WW2 Tuner

Valves / Tubes9: 26 26 26 26 27 26 CX112A or 71A CX112A or 71A 80

Reception principleTRF without reaction (non regenerative)

Tuned circuits4 AM circuit(s)

Wave bandsBroadcast only (MW).

Details

Power type and voltageAlternating Current supply (AC) / 115 Volt

Loudspeaker- This model requires external speaker(s).

Power out

from Radiomuseum.orgModel: 47 - Atwater Kent Mfg. Co.;

MaterialMetal case

ShapeTablemodel, with any shape - general.

Dimensions (WHD)21 x 8 x 11.5 inch / 533 x 203 x 292 mm

NotesOne dial (primary tuning control knob)

Price in first year of sale100.00 $

Collectors' prices 

External source of dataErnst Erb

Source of dataRadio Collector`sGuide 1921-1932 (Collectors)

Circuit diagram referenceRider's Perpetual, Volume 2 = 1932 (Models 1931/1932)

Mentioned inCollector's Guide to Antique Radios 4. Edition (Rider's Perpetual, Volume 3 = 1933 and before

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