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87 6 volt.

Country:  Australia
Manufacturer / Brand:  Ferris Bros. Pty Ltd.; Sydney
Year: 1950–1952 Category: Car Radio, perhaps also + sound player/recorder
Valves / Tubes 7: 6BA6 6AN7 6N8 6AV6 6AM5 6AM5 6X4
Main principle Superhet with RF-stage; ZF/IF 455 kHz; 2 AF stage(s)
Tuned circuits 7 AM circuit(s)
Wave bands Broadcast only (MW).
Power type and voltage Storage Battery for all (e.g. for car radios and amateur radios) / 6 Volt
Loudspeaker - This model requires external speaker(s).
Power out
from Model: 87 [6 volt.] - Ferris Bros. Pty Ltd.; Sydney
Material Metal case
Dimensions (WHD) 7 x 5.25 x 5 inch / 178 x 133 x 127 mm
Notes This set was advertised as being a compact radio being suitable for small English cars. The dial and controls are separate from the cabinet.
Net weight (2.2 lb = 1 kg) 8 lb 15 oz (8.938 lb) / 4.058 kg
Price in first year of sale 47.31 AUS £
Circuit diagram reference Australian Official Radio Service Manual Vol. IX
Mentioned in Radio Electrical WEEKLY (Vol. 32, No. 7 (740th Issue), 26/1/1951.)
Literature/Schematics (1) Australian Official Radio Service Manual AORSM (Volume 9, 1951, Page 122.)

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

All listed radios etc. from Ferris Bros. Pty Ltd.; Sydney
Here you find 125 models, 65 with images and 48 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.