9-T3

Pentron Corporation; Chicago (IL)

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Country
United States of America (USA)

Manufacturer / Brand
Pentron Corporation; Chicago (IL)

Year
1951 ?

Category
Sound/Video Recorder and/or Player

Radiomuseum.org ID
50383

Picture
Schematics

9-T3 ; Pentron Corporation; (ID = 2994053) R-Player — Pentron Corporation; 9-T3 (3)

9-T3 ; Pentron Corporation; (ID = 2994054) R-Player — Pentron Corporation; 9-T3 (3)

9-T3 ; Pentron Corporation; (ID = 2994055) R-Player — Pentron Corporation; 9-T3 (3)

9-T3 ; Pentron Corporation; (ID = 2994056) R-Player — Pentron Corporation; 9-T3 (3)

9-T3 ; Pentron Corporation; (ID = 2994057) R-Player — Pentron Corporation; 9-T3 (3)

9-T3 ; Pentron Corporation; (ID = 2994058) R-Player — Pentron Corporation; 9-T3 (3)

9-T3 ; Pentron Corporation; (ID = 2994059) R-Player — Pentron Corporation; 9-T3 (3)

9-T3 ; Pentron Corporation; (ID = 2994060) R-Player — Pentron Corporation; 9-T3 (3)

9-T3 ; Pentron Corporation; (ID = 2994061) R-Player — Pentron Corporation; 9-T3 (3)

9-T3 ; Pentron Corporation; (ID = 2994062) R-Player — Pentron Corporation; 9-T3 (3)

9-T3 ; Pentron Corporation; (ID = 649739) R-Player — Pentron Corporation; 9-T3 (3)

9-T3 ; Pentron Corporation; (ID = 839015) R-Player — Pentron Corporation; 9-T3 (3)

9-T3 ; Pentron Corporation; (ID = 839016) R-Player — Pentron Corporation; 9-T3 (3)

9-T3 ; Pentron Corporation; (ID = 839017) R-Player — Pentron Corporation; 9-T3 (3)

9-T3 ; Pentron Corporation; (ID = 839018) R-Player — Pentron Corporation; 9-T3 (3)

9-T3 ; Pentron Corporation; (ID = 839019) R-Player — Pentron Corporation; 9-T3 (3)

9-T3 ; Pentron Corporation; (ID = 2994051) R-Player — Pentron Corporation; 9-T3 (2)
Picture from service manual.

9-T3 ; Pentron Corporation; (ID = 473955) R-Player — Pentron Corporation; 9-T3 (2)
Photofact Folders, Sams

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

Technical Specifications

Number of Tubes
5

Valves / Tubes
5879 or 6J7 6SL7GT 6V6GT 6E5 6X5

Main principle
Audio-Amplification

Wave bands
- without

Details
Tape Recorder

Power type and voltage
Alternating Current supply (AC) / 60 Hz, 117 V = 110 -120 Volt

Loudspeaker
Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

Material
Leather / canvas / plastic - over other material

from Radiomuseum.org
Model: 9-T3 - Pentron Corporation; Chicago

Shape
Tablemodel, with any shape - general.

Notes
The Pentron model 9-T3 recorder is designed to magnetically record on a standard 4-inch reel of 1/4-inch wide tape, two tracks instead of one, wich doubles the playing time with no loss in frequency response or quality. Recordings may be made at the speeds of 3.75-inch per second or 7.5-inches per second.

External source of data
Ernst Erb

Circuit diagram reference
Rider's Perpetual, Volume 22, covering 1951

Mentioned in
Rider's 22-1 to 22-5

Literature/Schematics (1)
Photofact Folder, Howard W. SAMS (12-1951 Set 153 Folder 10)

Other Models
Here you find 63 models, 52 with images and 47 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Pentron Corporation; Chicago (IL)

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