• Country
• United States of America (USA)

• Manufacturer / Brand
• Scientific Audio Electronics Inc., SAE; Los Angeles, CA

• Year
• 1976

• Category
• Miscellaneous (Other, Various) - see notes

• Radiomuseum.org ID
• 122132

• Number of Transistors
• 7

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 240 Volt

• Material
• Metal case

• from Radiomuseum.org
• Model: Impulse Noise Reduction System 5000 [Export] - Scientific Audio Electronics

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 274 x 80 x 210 mm / 10.8 x 3.1 x 8.3 inch

• Notes
• Adjustable impulse noise detection and removal unit against clicks and pops on records. Removed noise is replaced by extrapolated musical information around the noise. The function needs basically a stereo signal. Monitor for removed noise.
  Except of one BC237 the circuit has "secret" (OEM) semiconductors: 8 IC's, 4 FET and 2 silicon transistors.
  
  WARNING: This "Export"-version uses a 2.7k/10W ballast resistor in front of the standard US-transformer!
  
  (Extra 19" rack mount panel available. Succeeded by model 5000A in 1980)

• Net weight (2.2 lb = 1 kg)
• 2.1 kg / 4 lb 10 oz (4.626 lb)

• Source of data
• - - Data from my own collection

• Author
• Model page created by Georg Richter. See "Data change" for further contributors.

• Other Models

• Here you find 15 models, 13 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Scientific Audio Electronics Inc., SAE; Los Angeles, CA