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Concertmaster JPP

Concertmaster JPP; Astor brand, Radio (ID = 1808787) Radio
 
Concertmaster JPP; Astor brand, Radio (ID = 1808789) Radio
Concertmaster JPP; Astor brand, Radio (ID = 1949968) Radio Concertmaster JPP; Astor brand, Radio (ID = 1950009) Radio
Concertmaster JPP; Astor brand, Radio (ID = 1950010) Radio Concertmaster JPP; Astor brand, Radio (ID = 1950011) Radio
Concertmaster JPP; Astor brand, Radio (ID = 1950013) Radio Concertmaster JPP; Astor brand, Radio (ID = 1950014) Radio
Concertmaster JPP; Astor brand, Radio (ID = 1950015) Radio Concertmaster JPP; Astor brand, Radio (ID = 1950016) Radio
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Concertmaster JPP; Astor brand, Radio (ID = 1949968) Radio
Astor brand, Radio: Concertmaster JPP [Radio] ID = 1949968 300x225
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For model Concertmaster JPP, Astor (brand), Radio Corporation Pty., Ltd.; Melbourne:
Ebay advertisement by seller [2000-prettythings] , Contact Radio Museum to provide more complete photo credit information or request removal”
 
Country:  Australia
Manufacturer / Brand:  Astor (brand), Radio Corporation Pty., Ltd.; Melbourne
alternative name
 
Radio Corp.of Australia
Year: 1955 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 9: 6N8 6AN7 6AD8 6AV6 6AU6 6AU6 6AQ5 6AQ5 5Y3GT
Main principle Superhet with RF-stage; ZF/IF 455 kHz; 4 AF stage(s)
Tuned circuits 7 AM circuit(s)
Wave bands Broadcast plus more than 2 Short Wave bands.
Details Changer (Record changer)
Power type and voltage Alternating Current supply (AC) / 200-220; 221-250 Volt
Loudspeaker 3 Loudspeakers
Power out
from Radiomuseum.org Model: Concertmaster JPP - Astor brand, Radio Corporation
Material Wooden case
Shape Console, Lowboy (legs < 50 %).
Notes

This model had four band spread short wave ranges covering the 49, 31, 25 and 19m bands. The record changer is a Collaro type 3RC531. When on radio, the 6AD8 is used as the I.F. amplifier but when playing records, it is used as an extra A.F. amplifier.

Cabinet finishes available in Walnut, Rose Mahogany, Light Walnut, Brown Mahogany & Sycamore.

Price in first year of sale 199.50 AUS £
Circuit diagram reference Australian Official Radio Service Manual Vol. XIV
Literature/Schematics (1) - - Manufacturers Literature (Astor Technical Bulletin, JPP-1. 24/2/1955 & JPP-2, 10/1/1957.)
Literature/Schematics (2) J.R. Publications Radio Service Handbook (R.V. Series, 1963, Vol. 1, Page A58.)
Literature/Schematics (3) Australian Official Radio Service Manual AORSM (Volume 14, 1956, Page 71.)

Model page created by Stuart Irwin. See "Data change" for further contributors.



All listed radios etc. from Astor (brand), Radio Corporation Pty., Ltd.; Melbourne
Here you find 822 models, 301 with images and 340 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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