K731W Ch= 7M07 danish cabinet, walnut

Zenith Radio Corp.; Chicago, IL

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Country
United States of America (USA)

Manufacturer / Brand
Zenith Radio Corp.; Chicago, IL

Year
1964 ?

Category
Broadcast Receiver - or past WW2 Tuner

Radiomuseum.org ID
253859

- alternative name: Chicago Radio Lab

Picture
Schematics

K731W Ch= 7M07; Zenith Radio Corp.; (ID = 1677913) Radio — Zenith Radio Corp.; K731W Ch= 7M07 (3)

K731W Ch= 7M07; Zenith Radio Corp.; (ID = 2689318) Radio — Zenith Radio Corp.; K731W Ch= 7M07 (2)

K731W Ch= 7M07; Zenith Radio Corp.; (ID = 2689315) Radio — Zenith Radio Corp.; K731W Ch= 7M07 (2)

K731W Ch= 7M07; Zenith Radio Corp.; (ID = 2689319) Radio — Zenith Radio Corp.; K731W Ch= 7M07 (2)

K731W Ch= 7M07; Zenith Radio Corp.; (ID = 2689317) Radio — Zenith Radio Corp.; K731W Ch= 7M07 (2)

K731W Ch= 7M07; Zenith Radio Corp.; (ID = 381046) Radio — Zenith Radio Corp.; K731W Ch= 7M07 (1)

K731W Ch= 7M07; Zenith Radio Corp.; (ID = 381047) Radio — Zenith Radio Corp.; K731W Ch= 7M07 (1)

K731W Ch= 7M07; Zenith Radio Corp.; (ID = 589145) Radio — Zenith Radio Corp.; K731W Ch= 7M07 (1)

K731W Ch= 7M07; Zenith Radio Corp.; (ID = 589146) Radio — Zenith Radio Corp.; K731W Ch= 7M07 (1)

K731W Ch= 7M07; Zenith Radio Corp.; (ID = 836397) Radio — Zenith Radio Corp.; K731W Ch= 7M07 (1)

K731W Ch= 7M07; Zenith Radio Corp.; (ID = 836398) Radio — Zenith Radio Corp.; K731W Ch= 7M07 (1)

K731W Ch= 7M07; Zenith Radio Corp.; (ID = 836399) Radio — Zenith Radio Corp.; K731W Ch= 7M07 (1)

K731W Ch= 7M07; Zenith Radio Corp.; (ID = 1605706) Radio — Zenith Radio Corp.; K731W Ch= 7M07 (1)
original box

K731W Ch= 7M07; Zenith Radio Corp.; (ID = 1677673) Radio — Zenith Radio Corp.; K731W Ch= 7M07 (2)

K731W Ch= 7M07; Zenith Radio Corp.; (ID = 1677674) Radio — Zenith Radio Corp.; K731W Ch= 7M07 (2)

K731W Ch= 7M07; Zenith Radio Corp.; (ID = 1677675) Radio — Zenith Radio Corp.; K731W Ch= 7M07 (2)

K731W Ch= 7M07; Zenith Radio Corp.; (ID = 1677676) Radio — Zenith Radio Corp.; K731W Ch= 7M07 (2)

K731W Ch= 7M07; Zenith Radio Corp.; (ID = 2863320) Radio — Zenith Radio Corp.; K731W Ch= 7M07 (1)
reconstructed label

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

Technical Specifications

Number of Tubes
7

Valves / Tubes
12DT8 12BE6 12BA6 12BA6 12AU6 14GT8 35C5

Main principle
Superheterodyne (common); ZF/IF 455/10700 kHz; 2 AF stage(s)

Tuned circuits
6 AM circuit(s) 10 FM circuit(s)

Wave bands
Broadcast (BC) and FM or UHF.

Power type and voltage
AC/DC-set / 120 Volt

Loudspeaker
2 Loudspeakers

Material
Wooden case

from Radiomuseum.org
Model: K731W Ch= 7M07 [danish cabinet, walnut] - Zenith Radio Corp.; Chicago,

Shape
Tablemodel, low profile (big size).

Dimensions (WHD)
15.63 x 9.94 x 7.63 inch / 397 x 252 x 194 mm

Notes
The Zenith K731W is an AC/DC operated 7 tube AM-FM receiver. The AM band tuning range is 540 to 1620 kHz. The FM band tuning range is 88 to 108 MHz. Built-in loop antenna for AM. FM uses line cord for antenna with provisions for external antenna.

Danish Modern Cabinet in Walnut veneers.

Other Models
Here you find 4491 models, 4096 with images and 3595 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Zenith Radio Corp.; Chicago, IL

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The model K731W is part of the collections of the following members.

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