• Country
• United States of America (USA)

• Manufacturer / Brand
• Pentron Corporation; Chicago (IL)

• Year
• 1959 ?

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 160150

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

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Tape Recorder

• Power type and voltage
• Alternating Current supply (AC) / 105-120 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6 inch = 15.2 cm

• Power out
• 4 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Mercury Stereo NL-1S - Pentron Corporation; Chicago

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 11 x 14 x 17 inch / 279 x 356 x 432 mm

• Notes
• Stereo version of NL-1 only includes preamp for second channel.

• Net weight (2.2 lb = 1 kg)
• 29 lb (29 lb 0 oz) / 13.166 kg

• Price in first year of sale
• 140.00 $

• Circuit diagram reference
• Photofact Folder, Howard W. SAMS

• Mentioned in
• 1959 radio shack catalog page 48

• Author
• Model page created by Joe Sousa. See "Data change" for further contributors.

• Other Models

• Here you find 63 models, 52 with images and 47 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Pentron Corporation; Chicago (IL)