L-19

Lafayette Radio & TV Corp; New York (NY)

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  • Year
  • 1933
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 45990
    • alternative name: Wholesale Radio

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

 Technical Specifications

  • Number of Tubes
  • 7
  • Main principle
  • Superhet with RF-stage; ZF/IF 175 kHz; 2 AF stage(s)
  • Tuned circuits
  • 7 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Alternating Current supply (AC) / 60 cycles 220 / 25 cycles 110 Volt
  • Loudspeaker
  • 2 Loudspeakers
  • Power out
  • 2.5 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: L-19 - Lafayette Radio & TV Corp; New
  • Shape
  • Tablemodel, high profile (upright - NOT Cathedral nor decorative).
  • Dimensions (WHD)
  • 17 x 17.75 x 11 inch / 432 x 451 x 279 mm
  • Notes
  • The "Dual Speaker" models L-16, L-17, L-18 and L-19 are sharing the same Rider's schematic 5-11 Lafayette Radio & Television Corp. Sometimes Lafayette writes "Dual Speaker", sometimes "Twin Speakers" and sometimes "Two Speakers". They are two electro magnetic speakers with differently pitched frequencies.
    L-16 is a chassis with tubes and loudspeakers (no cabinet) for 105- 120 volts, 50 to 60 cycles.
    L-17 is a chassis with tubes and loudspeakers (no cabinet) for 220 volts 60 cycles or 110 volts, 25 cycles.
    L-18 is a mantel receiver with chassis L-16.
    L-19 is a mantel receiver with chassis L-17. L-18 and L-19 share the same cabinet sized 17" width, 17.75" hight and 11" depth.

    Sensitivity is 3 microvolts per meter, selectivity full 10 kc without side-band cutting. Smooth tone control. One of the tubes type 57 is for a good AVC response. For more details or summaries see the Lafayette Catalog no. 54 for Spring 1933.
  • Price in first year of sale
  • 41.00 $
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 5 = ca. 1934 and before

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