• Country
• United States of America (USA)

• Manufacturer / Brand
• Arvin, brand of Noblitt-Sparks Industries

• Year
• 1940

• Category
• Car Radio, perhaps also + sound player/recorder

• Radiomuseum.org ID
• 33119

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

• Number of Tubes
• 5

• Valves / Tubes
• 6A8 6K7 6Q7G 6K6G 6X5G

• 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
• Storage Battery for all (e.g. for car radios and amateur radios) / 6 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 8 inch = 20.3 cm

• Power out
• 3 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: 710 CH= RE59 - Arvin, brand of Noblitt-Sparks

• Shape
• Miscellaneous shapes - described under notes.

• Dimensions (WHD)
• 8.5 x 8.5 x 7.375 inch / 216 x 216 x 187 mm

• Notes
• Vibrator for +B. The maincabinet with loudspeaker is mounted under the dashboard, the control panel with tailor made panel fits into the dashboard. This Arvin model 710 was sold by Lafayette under the same model number.
  
  See details and summaries for the models of this Lafayette catalog no. 80, Spring-Summer 1940.

• Price in first year of sale
• 18.99 $

• External source of data
• Ernst Erb

• Circuit diagram reference
• Rider's Perpetual, Volume 11 = ca. 1940 and before

• Mentioned in
• Lafayette Radio Catalog (NO.80, page 29)

• Other Models

• Here you find 697 models, 487 with images and 556 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Arvin, brand of Noblitt-Sparks Industries