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National RQ-505

National RQ-505; Panasonic, (ID = 2469247) R-Player
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National RQ-505; Panasonic, (ID = 2469247) R-Player
Panasonic,: National RQ-505 [R-Player] ID = 2469247 1400x907
Select picture or schematic to display from thumbnails on the right and click for download.
For model National RQ-505, 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: 1964/1965 Category: Sound/Video Recorder and/or Player
Semiconductors (the count is only for transistors) 7: 2SB173 2SB324 2SB324 2SB175 2SB175 2SB175 2SB172 OA70
Main principle Audio-Amplification
Wave bands - without
Details Tape Recorder
Power type and voltage Alternating Current supply (AC) / 110/220 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
Power out 1.5 W (max.)
from Model: National RQ-505 - Panasonic, Matsushita,
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 11.4 x 5.4 x 9.5 inch / 290 x 137 x 241 mm

National Model RQ-505 Tape Recorder

A two-speed twin track, AC operated tape recorder. Seven transistors and one diode. Smart styling and reduced size and weight make it easy to carry. Housed in black plastic cabinet.
  Features: the combined use of National "Golden" heads and high-efficiency transistors assure excellent, noise-free recording and playback. Tone control knob and fast forward mechanism; 5" reels. Power consumption 20W.
  Specifications: recording system AC bias 35 kC/s (kHz) and erase system DC. Frequency response, 70-7000 C/s (Hz) at 3¾ ips; 70-4000 C/s (Hz) at 1⅞ ips. Speaker 6" x 3" PM dynamic.
  Accessories: recording tape 5" (600 ft), empty 5" reel, dynamic microphone Model WM-2047, radio cord, connector cord, splicing tape.

This model sold in Australia during 1964 & 1965 for £51/9/-.

Net weight (2.2 lb = 1 kg) 7 lb 12 oz (7.75 lb) / 3.519 kg
Mentioned in Mingay's Price Service (Feb 1965 & Aug 1965.)
Literature/Schematics (1) JR Tape Recorder Handbook, Page N19. (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 2627 models, 2387 with images and 507 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.