Saba Freiburg - Automatic 3 DS

                 
scale rear panel chassis


manufacturer   Saba
Typ   Freiburg - Automatic 3 DS
     
FM - part    
circuits   14, 3 tunable, 11 fixed, superhet
range   87 - 100 MHz
IF   10,7 MHz
HF - rectifier   ratio detector
     
AM - part    
circuits   12, 3 tunable, 9 fixed, superhet
ranges   SW, AM, LW
IF   472 kHz
HF - rectifier   diode
antifading   2 stages
     
push - buttons   9
    separated tuning AM / FM
     
LF - part   18 - W - push - pull - output - stage; 2 
    connectors for pick - up,
    connector for tape recorder;
    tone - compensated volume control,
    separated treble- and bass control
     
speakers   6
subwoofer   2 x perm.-dyn. 260 mm Ø ( 10" )
tweeter   2 x perm.-dyn. 110 mm Ø ( 4" )
wide - angle speaker   2 x perm.-dyn. 130 x 70 mm ( 5 x 2.5" ), lateral
connector for 2. speaker   5 Ohm
     
specials   automat. station search ( motor tuning )
    with quiet  and sharp tuning,
    remote control, push - button for local transmitter 
    tunable from front side
    balanced input stage for FM; 3 - D - tone
     
aerials   connectors for high aerial and FM - dipolel
    turnable ferrite aerial (AM, LW) and built - in FM - 
    dipole
     
power   110 / 125 / 150 / 220 / 240V
power consumption   ca. 100 W at 220V
fuse   0,6A slow at 220V
dial lamps   7 x 8,5 V, 0,15 A and 5 x 7 V 0,3 A
cabinet   rare wood
dimensions   720 x 460 x 332 mm ( 28.8 x 18.4 x 13.2" )
weight   23 kg ( 50.8 lb )
tubes   ECC 81, EC 92, ECH 81, EF 89, EBF 80, EABC 80
    EABC 80, ECC 83, ECL 80, EL 84, EL 84, EM 34
rectifier   B 250 C 140, E 25 C 2
original price   DM 739,--
remote control   DM 50,--
introduced   1954/55

                                                  

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