• Country
• Germany

• Manufacturer / Brand
• ITT Schaub-Lorenz

• Year
• 1968–1972

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 27452

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

• Number of Transistors
• 29

• Semiconductors
• BF175 BF184 BFY39III BC178 AF138 AF126 AF137 BC148 AC128 AC127 AD149 AA112 BA127 BA121 ZF12 Si-Br-Gl

• Main principle
• Superheterodyne (common); ZF/IF 460/10700 kHz

• Tuned circuits
• 7 AM circuit(s)     15 FM circuit(s)

• Wave bands
• Broadcast, Long Wave, Short Wave plus FM or UHF.

• Power type and voltage
• Alternating Current supply (AC) / 110-127; 220 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Wooden case

• from Radiomuseum.org
• Model: Stereo 4000L Gehäuse: 52540107 - ITT Schaub-Lorenz

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 544 x 80 x 280 mm / 21.4 x 3.1 x 11 inch

• Notes

• Halbleiter teils mehrfach vorhanden
  
  UKW: 87,5 - 104 MHz
  KW: 5800 - 8000 kHz
  MW: 510 - 1640 kHz
  LW: 140 - 370 kHz
  
  Stereo-Steuergerät. NF-Verstärker mit 2 Endstufen je 15 W (Sinus); Entzerr-Vorverstärker EV4 als Zubehör.
  Das Modell Stereo 4000 ist noch unter Schaub Lorenz firmiert.

• Net weight (2.2 lb = 1 kg)
• 7 kg / 15 lb 6.7 oz (15.419 lb)

• External source of data
• erb

• Source of data
• Handbuch VDRG 1968/1969 / Radiokatalog Band 2, Ernst Erb

• Literature/Schematics (1)
• -- Original-techn. papers.

• Other Models

• Here you find 773 models, 710 with images and 366 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from ITT Schaub-Lorenz