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National RS-750

National RS-750; Panasonic, (ID = 2469684) R-Player National RS-750; Panasonic, (ID = 2471746) R-Player
National RS-750; Panasonic, (ID = 2471747) R-Player National RS-750; Panasonic, (ID = 2471748) R-Player
National RS-750; Panasonic, (ID = 2471749) R-Player National RS-750; Panasonic, (ID = 2471750) R-Player
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National RS-750; Panasonic, (ID = 2469684) R-Player
Panasonic,: National RS-750 [R-Player] ID = 2469684 1400x1156
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For model National RS-750, Panasonic, Matsushita, National ナショナル (also tubes); Osaka:
Digitally enhanced image from Mingay's. Taken from original document.
Country:  Japan
Manufacturer / Brand:  Panasonic, Matsushita, National ナショナル (also tubes); Osaka
Year: 1963/1964 Category: Sound/Video Recorder and/or Player
Valves / Tubes 3: 30A5 30A5 30A5
Semiconductors (the count is only for transistors) 6: 2SB177 2SB177 2SB175 2SB175 2SB173 2SB173 OA70 OA70
Main principle Audio-Amplification
Wave bands - without
Details Tape Recorder
Power type and voltage Alternating Current supply (AC) / 100-250 Volt
Loudspeaker 2 Loudspeakers
Power out
from Model: National RS-750 - Panasonic, Matsushita,
Material Leather / canvas / plastic - over other material
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 13.375 x 9.375 x 14 inch / 340 x 238 x 356 mm

National Model RS-750 Tape Recorder

  A three-speed, four-track stereo tape recorder with push-button keyboard control. Cabinet of Vinyl-covered plywood.
  Features: fully transistorised pre-amplifiers, while main amplifier uses three valves Type 30A5. Two independent VU meters for each channel. Fitted with recording index counter for easy location of specific recordings. Contains the National sound monitor system. There is also provision for a reverberation unit Model RP-983 which has been specifically designed for this recorder and allows one to record or listen to concert hall type music. Sound on sound recording (dubbing) is also possible.
  Specifications: power input, 100-250V (50-60 C/s (Hz)). Universal AC. Can be connected to any power source throughout the world. Rated output: max. 2.5W x 2 stereo) 5W (monaural). Frequency response 7½ ips 60-15000 C/s (Hz). 3¾ ips 60-10000 C/s (Hz). 1⅞ ips 60-5000 C/s (Hz). Built-in speakers, one 4" x 6" and one 6.5" permanent dynamic. Wow and flutter less than 0.2% at 7½ ips.
  Accessories: dynamic microphone, patch cord, recording tape 5" (900 ft), empty 5" reel, connector cord, splicing tape.

This model sold in Australia during 1963 & 1964 for £156/9/-.


Net weight (2.2 lb = 1 kg) 34 lb 8 oz (34.5 lb) / 15.663 kg
Mentioned in Mingay's Price Service (Aug 1963 to Aug 1964.)
Literature/Schematics (1) JR Tape Recorder Handbook, Page N27. (Also at KevinChant com)

Model page created by Martin Kent. See "Data change" for further contributors.

All listed radios etc. from Panasonic, Matsushita, National ナショナル (also tubes); Osaka
Here you find 2625 models, 2385 with images and 507 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.