- Country
 - Germany
 
- Manufacturer / Brand
 - Imperial Rundfunk und Fernseh (Kuba-Imperial, auch General Electric); Osterode/Harz, Hemmingen
 
- Year
 - 1965–1967
 
- Category
 - Broadcast Receiver - or past WW2 Tuner
 
- Radiomuseum.org ID
 - 26185
 
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
 - 6
 
- Number of Transistors
 - 1
 
- Semiconductors
 - AF137
 
- Main principle
 - Superheterodyne (common); ZF/IF 460/10700 kHz
 
- Tuned circuits
 - 6 AM circuit(s) 12 FM circuit(s)
 
- Wave bands
 - Broadcast, Long Wave, Short Wave plus FM or UHF.
 
- Details
 - Changer (Record changer)
 
- Power type and voltage
 - Alternating Current supply (AC) / 220 Volt
 
- Loudspeaker
 - 6 Loudspeakers
 
- Material
 - Wooden case
 
- from Radiomuseum.org
 - Model: Lugano Ch= 664 - Imperial Rundfunk und Fernseh
 
- Shape
 - Console with Push Buttons.
 
- Dimensions (WHD)
 - 1160 x 820 x 400 mm / 45.7 x 32.3 x 15.7 inch
 
- Notes
 - Rundfunk-Chassis = 664-Stereo, Stereo-Decoder nachrüstbar, Stereo-NF-Verstärker mit 2 Endstufen je 3 W;
Phono-Chassis = Philips SW88.
Baugleich mit Kuba Lugano (Ch= 664). 
- Net weight (2.2 lb = 1 kg)
 - 41 kg / 90 lb 4.9 oz (90.308 lb)
 
- External source of data
 - erb
 
- Source of data
 - Handbuch VDRG 1965/1966 / Radiokatalog Band 2, Ernst Erb
 
- Other Models
 - 
        
Here you find 450 models, 420 with images and 215 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Imperial Rundfunk und Fernseh (Kuba-Imperial, auch General Electric); Osterode/Harz, Hemmingen