Braun Dieter Rams - SK 2/2 Radio





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Holds dual bachelor's degrees in electronics and physics with 20 years in audio engineering.
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Description from the seller
Braun SK 2/2
Designed by Dieter Rams, Hans Gugelot (HfG Ulm)
1958-1961
With the SK2/2 model, the station is now indicated by a scale pointer (no longer by the red dot on the dial). This scale pointer is moved by rotating the dial, via a 3:1 reduction gear built into the shaft of the rotary capacitor. The planetary gear set with rolling elements acts like an adjustable slip clutch, thus preventing mechanical overload of the dial at the beginning and end stops of the rotary capacitor.
The scale is completely white with a small brown symbol, below which is an internally illuminated operating indicator (scale lamp 10 V, 0.2 A).
main principle
Superhet general; IF/IF 460/10700 kHz
Number of circles
6 circle(s) AM 9 circle(s) FM
Wave ranges
Medium wave and VHF (FM).
Operating mode / Voltage
AC power supply / 115; 150; 220 volts
Speakers
Dynamic loudspeaker, no excitation coil (permanent dynamic) / Ø 13 cm = 5.1 inch
Durability / Performance
2.5 W (quality unknown)
Material
Bakelite (molded material)
Dimensions (WHD)
234 x 152 x 130 mm / 9.2 x 6 x 5.1 inches
Net weight
3.4kg / 7lb 7.8oz (7,489lb)
original price
145.00 DM
Braun SK 2/2
Designed by Dieter Rams, Hans Gugelot (HfG Ulm)
1958-1961
With the SK2/2 model, the station is now indicated by a scale pointer (no longer by the red dot on the dial). This scale pointer is moved by rotating the dial, via a 3:1 reduction gear built into the shaft of the rotary capacitor. The planetary gear set with rolling elements acts like an adjustable slip clutch, thus preventing mechanical overload of the dial at the beginning and end stops of the rotary capacitor.
The scale is completely white with a small brown symbol, below which is an internally illuminated operating indicator (scale lamp 10 V, 0.2 A).
main principle
Superhet general; IF/IF 460/10700 kHz
Number of circles
6 circle(s) AM 9 circle(s) FM
Wave ranges
Medium wave and VHF (FM).
Operating mode / Voltage
AC power supply / 115; 150; 220 volts
Speakers
Dynamic loudspeaker, no excitation coil (permanent dynamic) / Ø 13 cm = 5.1 inch
Durability / Performance
2.5 W (quality unknown)
Material
Bakelite (molded material)
Dimensions (WHD)
234 x 152 x 130 mm / 9.2 x 6 x 5.1 inches
Net weight
3.4kg / 7lb 7.8oz (7,489lb)
original price
145.00 DM
