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TR 10 O7-4M Ch= O7

Country:  Australia
Manufacturer / Brand:  His Master's Voice (HMV, H.M.V.), EMI (Australia) Ltd.; Sydney, NSW
Year: 1970 Category: Sound/Video Recorder and/or Player
Semiconductors (the count is only for transistors) 8: BC149 BC149 BC158 BC158 OC987 OC988 OC987 OC988 BY126
Main principle Audio-Amplification; 3 AF stage(s)
Wave bands - without
Details Changer (Record changer)
Power type and voltage Alternating Current supply (AC) / 240-250 Volt
Loudspeaker 2 Loudspeakers
Power out 2.4 W (unknown quality)
from Model: TR 10 O7-4M Ch= O7 - His Master's Voice HMV, H.M.V.
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 15.88 x 6 x 13.38 inch / 403 x 152 x 340 mm
Notes Stereo record player with separate speakers. The record changer is a BSR type AA50 with a special motor with an extra winding to power the amplifier.
Price in first year of sale 110.00 AUS $
Source of data - - Manufacturers Literature
Literature/Schematics (1) - - Manufacturers Literature (HMV Service Manual for Models O5-4G, O6-4L, OA-4R & O7-4M.)
Literature/Schematics (2) J.R. Publications Transistor Radio Service Handbook (Group G8, 1971-72, Page H65.)

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

All listed radios etc. from His Master's Voice (HMV, H.M.V.), EMI (Australia) Ltd.; Sydney, NSW
Here you find 532 models, 284 with images and 211 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.