Howard HA4 (Gernsback : Radio 6 P: 569) |
£1.80 (~ $2.20 or €2.10) |
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Country | USA |
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Manufacturer | Howard Radio Company; Chicago (IL) |
Model | HA-4 - Howard Radio Company; Chicago |
Year: 1935 | Category: Car Radio, perhaps also + sound player/recorder |
Valves | 6: 6D6 6A7 6D6 75 41 84 |
Technology | Superhet with RF-stage; IF 175 kHz; 2 AF stage(s) |
Tuned Circuits | 7 AM circuit(s) |
Wave Bands | Broadcast only (MW). |
Power type | Storage Battery for all (e.g. for car radios and amateur radios) / 6 Volt |
Source | Book: Gernsback Vol: 6 Page: 569 |
Source | Book: Rider Vol: 6 Page: 12 |