| Year | 
  Type Klein & Hummel | 
  Ref. | 
  Tubeset | 
   | 
 
 
  | 62 | 
  FM-10 Telewatt Tuner | 
  sch | 
  ECC85, 3*EF94, EAA91, ECC81, EMM803, EL86 | 
   | 
 
 
  | 64 | 
  FM-11 Tuner | 
  sch | 
  ECC85, 3*EF94, EAA91, ECC81, EMM803, EL86, 4*AC125 | 
   | 
 
 
  | 65 | 
  FM-20 Tuner | 
  sch | 
  transistors | 
   | 
 
 
   | 
  Radiotest MS5 | 
  La50 | 
  ECC85, EF80, EC92, EF80, EZ81, ECC85, ECC81, ECC81 | 
   | 
 
 
   | 
  Rechteck-Generator TG-5 | 
  La50 | 
  ECC85, ECC85, 2*AZ41 | 
   | 
 
 
   | 
  SSV Stereo Vorverstärker | 
  sch | 
  transistors | 
   | 
 
 
   | 
  SSV Stereo Vorverstärker ab #2000 | 
  sch | 
  transistors | 
   | 
 
 
   | 
  Teletest FS-4 | 
  La50 | 
  6*ECC81, ECC82, ECH81, ECH81, ECC82 | 
   | 
 
 
   | 
  Telewatt A-120 | 
  2p | 
  transistors | 
   | 
 
 
   | 
  Telewatt B-70 | 
  1p | 
  transistors | 
   | 
 
 
   | 
  Telewatt B-71 | 
  1p | 
  transistors | 
   | 
 
 
   | 
  Telewatt B-72 | 
  1p | 
  transistors | 
   | 
 
 
   | 
  Telewatt B-73 | 
  1p | 
  transistors | 
   | 
 
 
   | 
  Telewatt B-74 | 
  1p | 
  transistors | 
   | 
 
 
   | 
  Telewatt B-75 | 
  1p | 
  transistors | 
   | 
 
 
  | 63 | 
  Telewatt FM/SX Tuner | 
  2p | 
  ECC85, 6AT8A, 2*EF93, 2*EF94, ECC83,
  ECF80, ECC83, EMM801 | 
 
 
   | 
  Telewatt M66 / M126 | 
  sch+16Bed | 
   | 
 
 
   | 
  Telewatt MB-140 Monoblock | 
  2p | 
  transistors | 
   | 
 
 
  | 61 | 
  Telewatt Ultra 40W-Verstärker | 
  La5/4p | 
  ECC83, ECC81, 2*ECC82, 2*EL34, GZ34 | 
   | 
 
 
   | 
  Telewatt V-112S 15/20W Mischverstärker | 
  4p | 
  2*ECC808, EL84, EZ81 | 
   | 
 
 
   | 
  Telewatt V-120  17W
  Hifi Verstärker | 
  4p | 
  2*ECC83, 2*EL84, EZ81, OA-81 | 
   | 
 
 
   | 
  Telewatt VS55 | 
  sch | 
  4*ECC83, 4*ECL82, EZ81 | 
   | 
 
 
   | 
  Telewatt XE124 / XE248 | 
  sch+12Bed | 
   | 
 
 
  | 62 | 
  V-30 Endverstärker | 
  sch | 
  ECF80, 2*EL36 | 
   | 
 
 
   | 
  VS-110 SABA Telewatt | 
  >>Saba | 
  4*ECC808, 2*ECC83, 2*ECC808, 4*EL503 | 
   | 
 
 
  | 62/63 | 
  VS-71 Amplifier | 
  4p | 
  4*ECC808, 2*ECC83, 2*ECF80, 4*EL500 | 
   | 
 
 
   | 
  Wobbel-Oszillograf | 
  La50 | 
  ECC81, ECC81, DG7-31(32) | 
   | 
 
 
 
   | 
   | 
   | 
   | 
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