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A-17 ch= 170

A-17 ch= 170; Midwest Radio Co., (ID = 1388415) Radio
A-17 ch= 170; Midwest Radio Co., (ID = 1388928) Radio A-17 ch= 170; Midwest Radio Co., (ID = 1388927) Radio
A-17 ch= 170; Midwest Radio Co., (ID = 712024) Radio A-17 ch= 170; Midwest Radio Co., (ID = 1388925) Radio
A-17 ch= 170; Midwest Radio Co., (ID = 1388929) Radio A-17 ch= 170; Midwest Radio Co., (ID = 1388930) Radio
A-17 ch= 170; Midwest Radio Co., (ID = 1388931) Radio A-17 ch= 170; Midwest Radio Co., (ID = 1388932) Radio
A-17 ch= 170; Midwest Radio Co., (ID = 1388934) Radio A-17 ch= 170; Midwest Radio Co., (ID = 1388936) Radio
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A-17 ch= 170; Midwest Radio Co., (ID = 1388928) Radio
Midwest Radio Co.,: A-17 ch= 170 [Radio] ID = 1388928 933x1244
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For model A-17 ch= 170, Midwest Radio Co., The, (Miraco); Cincinnati, OH:
Photo courtesy Rodney Boleyn.
 
Country:  United States of America (USA)
Manufacturer / Brand:  Midwest Radio Co., The, (Miraco); Cincinnati, OH
Brand
 
Miraco
Year: 1940 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 17: 6K7 6L7 6J5 6J7 6AF6 6K7 6K7 6P5 6H6 6P5 6P5 6J5 6J5 6AC5 6AC5 80 80
Main principle Superhet with RF-stage; ZF/IF 456 kHz
Tuned circuits 8 AM circuit(s)
Wave bands Broadcast, Long Wave and more than two Short Wave bands.
Details
Power type and voltage Alternating Current supply (AC) / 110 Volt
Loudspeaker 2 Loudspeakers
Power out
from Radiomuseum.org Model: A-17 ch= 170 - Midwest Radio Co., The, Miraco
Material Wooden case
Shape Console with any shape - in general
Dimensions (WHD) 22.75 x 39 x 12.5 inch / 578 x 991 x 318 mm
Notes

The Midwest A-17 features automatic frequency control (AFC), a 6AF6 tuning eye, motorized tuning with 6 station presets, 4 tone controls labeled Bass, Treble, Alto, and Soprano that can be switched on/off independently for a total of 16 different tone settings, and an auxiliary input labeled Television.

It receives 5 bands: A = 550-1500 KHz, B = 1.5-4.2 MHz, C = 4.2-12 MHz, D = 12-30 MHz, E = 125-350 KHz.  It contains two speakers, an 11.5" electrodynamic woofer and a 3.5" permanent magnet tweeter.  The speakers are coaxially mounted in a cardboard box designed to look like an organ pipe enclosure that is labeled "Organ-Fonic Tone Filter."

Same cabinet, different chassis: model A-12.

Source of data Pre-War Consoles
Circuit diagram reference Rider's Perpetual, Volume 11 = ca. 1940 and before

Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.



All listed radios etc. from Midwest Radio Co., The, (Miraco); Cincinnati, OH
Here you find 316 models, 177 with images and 213 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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