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Concertmaster GRW

Concertmaster GRW; Astor brand, Radio (ID = 2336703) Radio Concertmaster GRW; Astor brand, Radio (ID = 2379212) Radio
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Concertmaster GRW; Astor brand, Radio (ID = 2336703) Radio
Astor brand, Radio: Concertmaster GRW [Radio] ID = 2336703 1400x1437
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For model Concertmaster GRW, Astor (brand), Radio Corporation Pty., Ltd.; Melbourne:
From service manual front cover.
Country:  Australia
Manufacturer / Brand:  Astor (brand), Radio Corporation Pty., Ltd.; Melbourne
alternative name
Radio Corp.of Australia
Year: 1961–1964 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 6: 6AN7 6N8 12AX7 6M5 6M5 6V4
Main principle Super-Heterodyne (Super in general); ZF/IF 455 kHz
Wave bands Broadcast only (MW).
Details Changer (Record changer)
Power type and voltage Alternating Current supply (AC) / 200-250 Volt
Loudspeaker 2 Loudspeakers / Ø 8 inch = 20.3 cm
Power out
from Model: Concertmaster GRW - Astor brand, Radio Corporation
Material Wooden case
Shape Console with any shape - in general
Dimensions (WHD) 40 x 29 x 18 inch / 1016 x 737 x 457 mm

The "Astor" Concertmaster stereogram features two power-matched audio amplifiers each with 8" Rola 8MX twin-cone matched speakers A full sized 6-valve superhety broadcast receiver with automatic volume control to reduce fading on weak stations.

Four-speed Collaro "Studio" record changer with Ronette Stereo-105 cartridge

Polished wooden cabinet by Gainsborough with Maple, Medium Walnut or Mahogany tonings finished in Polyester.

Same cabinet & styling as Concertmaster model G 2B.

Price in first year of sale 131.25 AUS £
Mentioned in Astor Service Data GRW-1, 30/3/1961.
Literature/Schematics (1) J.R. Publications Radio Service Handbook (R.V. Series Vol. 1, 1963, Page A47.)

Model page created by Martin Kent. 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.