SLR12A Marine

• Country
• United States of America (USA)

• Manufacturer / Brand
• Scott Radio Labs.(E.H., Transformer); Chicago (IL)

• Year
• 1942

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 55374

• Picture
• Schematics

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

• Number of Tubes
• 12

• Valves / Tubes
• 6K7 6J5 6SA7 6SK7 6E5 6SK7 6H6 6J5 6SJ7 6K6GT 6X5GT 6X5GT

• Main principle
• Superhet with RF-stage; ZF/IF 455 kHz

• Wave bands
• Broadcast plus 2 Short Wave bands.

• Power type and voltage
• Alternating Current supply (AC) / 110 - 125 Volt

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

• Material
• Metal case

• from Radiomuseum.org
• Model: SLR12A Marine - Scott Radio Labs.E.H.,

• Shape
• Boatanchor (heavy military or commercial set >20 kg).

• Dimensions (WHD)
• 20.5 x 13.7 x 18.5 inch / 521 x 348 x 470 mm

• Notes

• Low radiation receiver.

  Variations: RBO, RBO-1, RBO-2, RBO-3, SLR-12, SLR-12A, SLR-12B.

• Net weight (2.2 lb = 1 kg)
• 46.7 kg / 102 lb 13.8 oz (102.863 lb)

• External source of data
• Ernst Erb

• Source of data
• -- Collector info (Sammler)

• Circuit diagram reference
• Rider's Perpetual, Volume 18 = 1949 and before

• Mentioned in
• E.H.Scott Radio Collectors Guide (1925-1946)

• Literature/Schematics (1)
• -- Schematic

• Other Models

• Here you find 201 models, 126 with images and 51 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Scott Radio Labs.(E.H., Transformer); Chicago (IL)