Echophone EC-1B Var. 2

Hallicrafters, The; Chicago, IL and Arlington/Grand Prairie, TX

Data

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Country
United States of America (USA)

Manufacturer / Brand
Hallicrafters, The; Chicago, IL and Arlington/Grand Prairie, TX

Year
1945/1946

Category
Amateur-Receiver (amateur bands, may include broadcast bands)

Radiomuseum.org ID
43862

Picture
Schematics

Echophone EC-1B; Hallicrafters, The; (ID = 294498) Amateur-R — Hallicrafters, The; Echophone EC-1B (3)

Echophone EC-1B; Hallicrafters, The; (ID = 54543) Amateur-R — Hallicrafters, The; Echophone EC-1B (3)

Echophone EC-1B; Hallicrafters, The; (ID = 430101) Amateur-R — Hallicrafters, The; Echophone EC-1B (3)

Echophone EC-1B; Hallicrafters, The; (ID = 2438855) Amateur-R — Hallicrafters, The; Echophone EC-1B (1)

Echophone EC-1B; Hallicrafters, The; (ID = 51624) Amateur-R — Hallicrafters, The; Echophone EC-1B (2)
ging an Arpad R.

Echophone EC-1B; Hallicrafters, The; (ID = 597332) Amateur-R — Hallicrafters, The; Echophone EC-1B (1)

Echophone EC-1B; Hallicrafters, The; (ID = 273449) Amateur-R — Hallicrafters, The; Echophone EC-1B (1)

Echophone EC-1B; Hallicrafters, The; (ID = 200977) Amateur-R — Hallicrafters, The; Echophone EC-1B (1)

Echophone EC-1B; Hallicrafters, The; (ID = 273450) Amateur-R — Hallicrafters, The; Echophone EC-1B (1)

Echophone EC-1B; Hallicrafters, The; (ID = 273451) Amateur-R — Hallicrafters, The; Echophone EC-1B (1)

Echophone EC-1B; Hallicrafters, The; (ID = 295732) Amateur-R — Hallicrafters, The; Echophone EC-1B (1)

Echophone EC-1B; Hallicrafters, The; (ID = 365612) Amateur-R — Hallicrafters, The; Echophone EC-1B (1)

Echophone EC-1B; Hallicrafters, The; (ID = 365613) Amateur-R — Hallicrafters, The; Echophone EC-1B (1)

Echophone EC-1B; Hallicrafters, The; (ID = 365614) Amateur-R — Hallicrafters, The; Echophone EC-1B (1)

Echophone EC-1B; Hallicrafters, The; (ID = 1077042) Amateur-R — Hallicrafters, The; Echophone EC-1B (1)

Echophone EC-1B; Hallicrafters, The; (ID = 1077043) Amateur-R — Hallicrafters, The; Echophone EC-1B (1)

Echophone EC-1B; Hallicrafters, The; (ID = 1077044) Amateur-R — Hallicrafters, The; Echophone EC-1B (1)

Echophone EC-1B; Hallicrafters, The; (ID = 1077045) Amateur-R — Hallicrafters, The; Echophone EC-1B (1)

Echophone EC-1B; Hallicrafters, The; (ID = 1183355) Amateur-R — Hallicrafters, The; Echophone EC-1B (1)

Echophone EC-1B; Hallicrafters, The; (ID = 1716511) Amateur-R — Hallicrafters, The; Echophone EC-1B (1)

Echophone EC-1B; Hallicrafters, The; (ID = 2340516) Amateur-R — Hallicrafters, The; Echophone EC-1B (1)

Echophone EC-1B; Hallicrafters, The; (ID = 2340517) Amateur-R — Hallicrafters, The; Echophone EC-1B (1)

Echophone EC-1B; Hallicrafters, The; (ID = 2819507) Amateur-R — Hallicrafters, The; Echophone EC-1B (1)
Collection privée (réf. 2368)

Echophone EC-1B; Hallicrafters, The; (ID = 2819508) Amateur-R — Hallicrafters, The; Echophone EC-1B (1)
Collection privée (réf. 2368)

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

Technical Specifications

Number of Tubes
6

Valves / Tubes
12SA7 12SK7 12SQ7 12SQ7 35L6GT 35Z5GT

Main principle
Superheterodyne (common); ZF/IF 455 kHz

Tuned circuits
6 AM circuit(s)

Wave bands
Broadcast, Short Wave(s) and Police.

Power type and voltage
AC/DC-set / 115-125 Volt

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

Material
Metal case

from Radiomuseum.org
Model: Echophone EC-1B [Var. 2] - Hallicrafters, The; Chicago,

Shape
Tablemodel without push buttons, Mantel/Midget/Compact up to 14

Dimensions (WHD)
290 x 187 x 182 mm / 11.4 x 7.4 x 7.2 inch

Notes
Coverage: 0.55 - 2, 2.2 - 7, 8 - 30 MHz, AM/CW, ANL, speaker suspended under the top-panel, bandspread, the EC-1A is nearly identical to model EC-1B. Both are updated versions of the EC-1, the EC-1B uses an inductor link to the oscillator coil for the bandspread with a cheaper broadcast-type variable capacitor, the Hallicrafters S-41G (gray) and S-41W (white) are electrically and mechanically identical to the EC-1B with the main differences being color and knob style and were produced in 1945 just prior to the introduction of the S38.

Net weight (2.2 lb = 1 kg)
4.7 kg / 10 lb 5.6 oz (10.352 lb)

Price in first year of sale
20.00 $

External source of data
Ernst Erb

Source of data
Communications Receivers

Circuit diagram reference
Rider's Perpetual, Volume 16 = ca. 1948 and before

Mentioned in
Radios by hallicrafters

Other Models
Here you find 926 models, 476 with images and 526 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Hallicrafters, The; Chicago, IL and Arlington/Grand Prairie, TX

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

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