11-100U Ch= 330 12SQ7

Crosley Radio Corp.; Cincinnati (OH)

  • Year
  • 1950/1951
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 36126

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • AC/DC-set / 105-125 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4.5 inch = 11.4 cm
  • Material
  • Bakelite case
  • from Radiomuseum.org
  • Model: 11-100U Ch= 330 [12SQ7] - Crosley Radio Corp.;
  • Shape
  • Tablemodel without push buttons, Mantel/Midget/Compact up to 14
  • Dimensions (WHD)
  • 10 x 5.7 x 6.2 inch / 254 x 145 x 157 mm
  • Notes
  • The Crosley 11-100U was (according to Breitman 1951, 17) available with chassis 301 (tube 12AV6) and chassis 330 with 12SQ7 - but there is also one with 12AT6. The color is white for both models. For chassis 330 there are revised models: 11-100U, 11-101U, 11-102U, 11-103U, 11-104U and 11-105U. All use a loop antenna. Models D10BE, D10CE, D10GN, D10RD, D10TN and D10WE, using chassis 10D, are very similar in circuit to the description of chassis 330. Some of these models use chassis 10D-1 which features an electromagnetic speaker.

    Power consumption : 35 W

    Material : painted bakelite

  • Net weight (2.2 lb = 1 kg)
  • 1.850 kg / 4 lb 1.2 oz (4.075 lb)
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 22, covering 1951

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