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4 Track Stereo Tape Recorder X-IV

4 Track Stereo Tape Recorder X-IV; Akai Electric Co., (ID = 1253876) R-Player
 
4 Track Stereo Tape Recorder X-IV; Akai Electric Co., (ID = 1253877) R-Player
 
4 Track Stereo Tape Recorder X-IV; Akai Electric Co., (ID = 1526164) R-Player
 
4 Track Stereo Tape Recorder X-IV; Akai Electric Co., (ID = 1922691) R-Player
 
4 Track Stereo Tape Recorder X-IV; Akai Electric Co., (ID = 1922692) R-Player
 
4 Track Stereo Tape Recorder X-IV; Akai Electric Co., (ID = 1922696) R-Player
 
4 Track Stereo Tape Recorder X-IV; Akai Electric Co., (ID = 1922698) R-Player
 
4 Track Stereo Tape Recorder X-IV; Akai Electric Co., (ID = 1922701) R-Player
 
4 Track Stereo Tape Recorder X-IV; Akai Electric Co., (ID = 1922704) R-Player
 
4 Track Stereo Tape Recorder X-IV; Akai Electric Co., (ID = 1922707) R-Player
4 Track Stereo Tape Recorder X-IV; Akai Electric Co., (ID = 2381368) R-Player 4 Track Stereo Tape Recorder X-IV; Akai Electric Co., (ID = 612584) R-Player
4 Track Stereo Tape Recorder X-IV; Akai Electric Co., (ID = 612585) R-Player 4 Track Stereo Tape Recorder X-IV; Akai Electric Co., (ID = 612592) R-Player
4 Track Stereo Tape Recorder X-IV; Akai Electric Co., (ID = 612593) R-Player 4 Track Stereo Tape Recorder X-IV; Akai Electric Co., (ID = 807928) R-Player
4 Track Stereo Tape Recorder X-IV; Akai Electric Co., (ID = 807929) R-Player 4 Track Stereo Tape Recorder X-IV; Akai Electric Co., (ID = 807932) R-Player
4 Track Stereo Tape Recorder X-IV; Akai Electric Co., (ID = 1832475) R-Player 4 Track Stereo Tape Recorder X-IV; Akai Electric Co., (ID = 1832476) R-Player
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4 Track Stereo Tape Recorder X-IV; Akai Electric Co., (ID = 2381368) R-Player
Akai Electric Co.,: 4 Track Stereo Tape Recorder X-IV [R-Player] ID = 2381368 1400x1558
Select picture or schematic to display from thumbnails on the right and click for download.
For model 4 Track Stereo Tape Recorder X-IV, Akai Electric Co., Ltd.; Tokyo:
My Akai XIV after restoration.
 
Country:  Japan
Manufacturer / Brand:  Akai Electric Co., Ltd.; Tokyo
Year: 1965 ? Category: Sound/Video Recorder and/or Player
Semiconductors (the count is only for transistors) 22: 2SB443 2SB443 2SB75 2SB75 2SB459 2SB443 2SB443 2SB75 2SB75 2SB459 2SB77 2SB370 2SB370 2SB89 2SB367 2SB77 2SB370 2SB370 2SB75 2SB75 2SB370 2SB370
Main principle Audio-Amplification
Wave bands - without
Details Tape Recorder
Power type and voltage Line / Storage batteries (perhaps also batteries) / 105; 120; 135; 210; 225; 240 / 6 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
Power out
from Radiomuseum.org Model: 4 Track Stereo Tape Recorder X-IV - Akai Electric Co., Ltd.; Tokyo
Material Metal case
Shape Portable set > 8 inch (also usable without mains)
Dimensions (WHD) 11 x 4 x 12 inch / 279 x 102 x 305 mm
Notes

HiFi-Reporter-Tonbandgerät, 4 Spur Stereo, Crossfield-Technik, Glasferrit-Kombikopf. 4 Bandgeschwindigkeiten 19; 9,5; 4,7; 2,4 cm/s. Spulendurchmesser max. 13cm. 2 VU-Meter, eingebauter Mono-Verstärker mit Lautsprecher hinter Frontpanel. Betrieb mit 6V Bleigel-Akku oder externem Netzteil. Gehäuse in Ganzmetall-Druckguss. Laufwerkschassis wie Modell X-V.

Frequency Response:
7,5 ips - 40-20000Hz +/-3dB
3,75 ips - 40 - 17000Hz +/-3dB
1 7/8 ips - 30 - 11000Hz +/-3dB
15/16ips - 30 - 5500Hz +/-3dB
Loudspeaker included: 5"x3" dynamic speaker, 8 Ohms
Microphones used:
Low impedance dynamic type, 600 Ohms, 30-15000cps +/-10dB, Sensitivity -78dB

The Akai 4-Track Stereo Tape Recorder X-IV contains 15 transistors and one (1) main amplifier.
The power supply unit contains: 4 transistors for power regulation/charge control for the 6V lead acid battery and 3 transistors for a second amplifier (right main amp. block).

Net weight (2.2 lb = 1 kg) 11.2 lb (11 lb 3.2 oz) / 5.085 kg
Mentioned in - - Manufacturers Literature (Service Manual)

Model page created by Peter Samland. See "Data change" for further contributors.



All listed radios etc. from Akai Electric Co., Ltd.; Tokyo
Here you find 568 models, 519 with images and 168 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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