• Country
• United States of America (USA)

• Manufacturer / Brand
• Allied Radio Corp. (Knight, Roamer, Wextark); Chicago (IL)

• Year
• 1960

• Category
• Kit (Parts plus instruction) or building instructions only

• Radiomuseum.org ID
• 364863

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

• Number of Tubes
• 10

• Valves / Tubes
• 6DK6 6DK6 6DK6 12AT7 12AT7 6DR7 6DR7 6AW8A 12AX7 EZ90 5651

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 110; 220 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Knight Automatic AC-VacuumTube Voltmeter 83YX608 - Allied Radio Corp. Knight,

• Shape
• Tablemodel, high profile (upright - NOT Cathedral nor decorative).

• Dimensions (WHD)
• 154 x 260 x 260 mm / 6.1 x 10.2 x 10.2 inch

• Notes

• Knight Kit  Automatic AC-VTVM with motorcontrol

  0,003 V to 300 V in 11 steps

  20 Hz to 2,5 MHz

• Net weight (2.2 lb = 1 kg)
• 6 kg / 13 lb 3.5 oz (13.216 lb)

• Price in first year of sale
• 99.50 USD

• Mentioned in
• -- Original prospect or advert

• Literature/Schematics (1)
• Allied Radio Catalog (Knight) (1960 no.190, page 274 "New AC VTVM...83 YX 608")

• Author
• Model page created by Hugo Sneyers. See "Data change" for further contributors.

• Other Models

• Here you find 1363 models, 1030 with images and 684 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Allied Radio Corp. (Knight, Roamer, Wextark); Chicago (IL)