• Country
• United States of America (USA)

• Manufacturer / Brand
• Bogen (-Presto), David Co., Inc.; New York, NY / Paramus, NJ

• Year
• 1953

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 34481

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

• Number of Tubes
• 14

• Valves / Tubes
• 6BQ7A 6AB4 12AT7 6BA6 6AU6 6AU6 6AU6 6AL5 6BA6 6BE6 12AT7 12AT7 12AT7 6X4

• Main principle
• Superhet with RF-stage; ZF/IF 455/10700 kHz

• Tuned circuits
• 7 AM circuit(s)     12 FM circuit(s)

• Wave bands
• Broadcast (BC) and FM or UHF.

• Power type and voltage
• Alternating Current supply (AC) / 60Hz, 117V=110-120 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: R701 - Bogen -Presto, David Co., Inc.

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 15 x 8.5 x 9 inch / 381 x 216 x 229 mm

• Notes

• David Bogen model R701 is an AC operated AM-FM superheterodyne tuner with record compensation & loudness control accessories. 

• Net weight (2.2 lb = 1 kg)
• 7.7 kg / 16 lb 15.4 oz (16.96 lb)

• External source of data
• Ernst Erb

• Circuit diagram reference
• Rider's Perpetual, Volume 23 (last), covering up to 1954

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Set 227, folder 6, dated 1-54)

• Literature/Schematics (2)
• Radio News (Apr 1953, pg 90, new model R-701 announcement.)

• Other Models

• Here you find 254 models, 231 with images and 165 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Bogen (-Presto), David Co., Inc.; New York, NY / Paramus, NJ