Siemens Standardsuper RB 20

 

 

           
scale rear panel rear panel removed

 

 

manufacturer   Siemens
type   Standardsuper RB 20
4 ranges   FM, SW, AM, LW
    AM / FM - tuning with one knob
FM    
circuits   10
IF   10,7 MHz, antifading on 2 tubes, FM - limiter, noise suppression
IF - circuits   6
     
AM    
circuits   6
IF   460 kHz
IF - circuits   4
antifading   AM on 2 tubes
     
6 push - buttons   4 ranges, pick - up, tone, off
LF - unit   2,5 W output, connector for pick - up, external speaker, tone control
speaker   perm..- dyn. 18 x 10,5 cm ( 7.2 x 4.2" )
aerials   ferrite aerial for AM, auxiliary aerial for FM, SW, AM, LW
power supply   110, 127, 220 V, AC 
power consumption   50 W
cabinet   walnut, natural silky lustre, or african pear - tree, dark high - polished
dimensions   40 x 24 x 20 cm ( 16 x 9.6 x 8" )
weight   7,5 kg ( 16.6 pounds )
tubes   ECC 85, ECH 81, EF 89, EABC 80, EL 84, EM 84
rectifier   B 250 C 75
price when introduced:   DM 270,-- for walnut natural / DM 265,-- for african pear - tree
introduced   1961/62

 

                                                  

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