• Country
• Spain

• Manufacturer / Brand
• Roselson, Acústica Electrónica, S.L.; Barcelona

• Year
• 1962 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 280416

• Number of Tubes
• 5

• Valves / Tubes
• ECC85 ECH81 EF183 EABC80 EM84

• Number of Transistors

• Semiconductors
• B300C120

• Main principle
• Superheterodyne (common); ZF/IF 470/10700 kHz; 1 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)     8 FM circuit(s)

• Wave bands
• Broadcast, 2 Short Wave plus FM or UHF.

• Power type and voltage
• Alternating Current supply (AC) / 125, 220 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Tuner AM-FM HI-FI SM-1 - Roselson, Acústica Electrónica

• Shape
• Rack

• Dimensions (WHD)
• 320 x 100 x 180 mm / 12.6 x 3.9 x 7.1 inch

• Notes

• This tuner is used in the Roselson Stereoletta.
  
  
   

• Net weight (2.2 lb = 1 kg)
• 2.8 kg / 6 lb 2.7 oz (6.167 lb)

• Author
• Model page created by Carlos Saavedra. See "Data change" for further contributors.

• Other Models

• Here you find 41 models, 31 with images and 24 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Roselson, Acústica Electrónica, S.L.; Barcelona