• Country
• United States of America (USA)

• Manufacturer / Brand
• General Radio Company; Cambridge (MA)

• Year
• 1946 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 110488

• • alternative name: GenRad

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

• Number of Tubes
• 4

• Valves / Tubes
• 1N5GT 1N5GT 1N5GT 1D8GT

• Wave bands
• - without

• Power type and voltage
• Dry Batteries / ? Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: Sound Level Meter 759-B - General Radio Company;

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 9.5 x 11.5 x 13.5 inch / 241 x 292 x 343 mm

• Notes

• Battery block Burgess 6TA60; optional AC power supply 1261-A.

• Net weight (2.2 lb = 1 kg)
• 17.25 lb (17 lb 4 oz) / 7.832 kg

• Price in first year of sale
• 260.00 $

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

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 238 models, 212 with images and 128 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from General Radio Company; Cambridge (MA)