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Year: 1979/1980 | Category: Loudspeaker, headphone or earphone |
Wave bands | - without |
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Details | |
Power type and voltage | No Power needed |
Loudspeaker | 3 Loudspeakers |
Power out | |
from Radiomuseum.org | Model: Geschlossene Wand-/Regalbox in concert 70 - Braun; Frankfurt |
Material | Special material, described in the notes. |
Shape | Book-shelf unit. |
Dimensions (WHD) | 270 x 230 x 440 mm / 10.6 x 9.1 x 17.3 inch |
Notes | Die Braun in concert Serie 50/ 70/ 90 erscheint 1979 + 1980 im Gesamtkatalog und ist als preiswerte Alternative zu den anderen Braun-Lautsprechern angelegt, u.a. durch Verwendung anderer Materialien (Stoffbespannung statt Metallgitter) und anderer Chassis (z.B. rückwärtig geschlossenen Konus-Mitteltonlautsprecher).
Technische Daten:
Übergangsfrequenz: 650/ 5.000 Hz Netto-Volumen: 19 l |
Net weight (2.2 lb = 1 kg) | 7 kg / 15 lb 6.7 oz (15.419 lb) |
Price in first year of sale | 299.00 DM |
Mentioned in | - - Manufacturers Literature |
Model page created by Eberhard Fuchs. See "Data change" for further contributors.
All listed radios etc. from Braun; Frankfurt
Here you find 1040 models, 904 with images and 641 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.