Four Track Stereophonic 1722W

Akai Electric Co., Ltd.; Tokyo

Data

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Country
Japan

Manufacturer / Brand
Akai Electric Co., Ltd.; Tokyo

Year
1969 ??

Category
Sound/Video Recorder and/or Player

Radiomuseum.org ID
156994

Picture
Schematics

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 2489300) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (3)

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 2489298) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (3)

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 2489223) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (3)

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 2489225) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (3)

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 2489226) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (3)

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 2489227) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (3)

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 2489229) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (3)

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 2489231) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (3)

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 2489232) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (3)

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 2489233) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (3)

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 2489234) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (3)

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 2489235) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (3)

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 2489236) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (3)

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 2489237) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (3)

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 2489238) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (3)

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 2489239) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (3)

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 2489241) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (3)

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 2489242) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (3)

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 2489244) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (3)

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 2489246) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (3)

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 2489247) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (3)

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 2489249) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (3)

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 2489252) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (3)

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 2489253) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (3)

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 2489255) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (3)

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 2489256) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (3)

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 2489257) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (3)

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 2489258) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (3)

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 2489259) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (3)

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 2489261) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (3)

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 731020) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (2)

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 1982536) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (2)
Akai Sales Brochure

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 1982537) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (2)
Akai Sales Brochure

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 2000254) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (2)
Gerät eines Sammlerkollegen

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 2786408) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (1)

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 2786409) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (1)

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 2786412) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (2)
Manufacturer documentation

Four Track Stereophonic 1722W; Akai Electric Co., (ID = 2786413) R-Player — Akai Electric Co., Four Track Stereophonic 1722W (1)
Manufacturer documentation

Click on the schematic thumbnail to request the schematic as a free document.

Technical Specifications

Number of Transistors
Semiconductors present.

Semiconductors

Main principle
Audio-Amplification

Wave bands
- without

Details
Tape Recorder

Power type and voltage
Alternating Current supply (AC) / 110; 120; 220; 240 Volt

Loudspeaker
2 Loudspeakers

Material
Wooden case

from Radiomuseum.org
Model: Four Track Stereophonic 1722W - Akai Electric Co., Ltd.; Tokyo

Shape
Tablemodel, high profile (upright - NOT Cathedral nor decorative).

Dimensions (WHD)
345 x 360 x 200 mm / 13.6 x 14.2 x 7.9 inch

Notes
4-Spurgerät, 4,75/9,5/19 cm/s , Spulen-bis Ø 18 cm, 2 Tonköpfe

Net weight (2.2 lb = 1 kg)
13 kg / 28 lb 10.1 oz (28.634 lb)

Author
Model page created by Guido Höh. See "Data change" for further contributors.

Other Models
Here you find 612 models, 566 with images and 202 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Akai Electric Co., Ltd.; Tokyo

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The model Four Track Stereophonic is part of the collections of the following members.

Efjay Smith (USA)

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