|
|
||||
Year: 1979/1980 | Category: Loudspeaker, headphone or earphone |
Wave bands | - without |
---|---|
Details | |
Power type and voltage | No Power needed |
Loudspeaker | 3 Loudspeakers |
Power out | |
from Radiomuseum.org | Model: Geschlossene Wand-/Regalbox in concert 90 - Braun; Frankfurt |
Material | Special material, described in the notes. |
Shape | Book-shelf unit. |
Dimensions (WHD) | 310 x 250 x 540 mm / 12.2 x 9.8 x 21.3 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: 600/ 5.000 Hz |
Net weight (2.2 lb = 1 kg) | 11.5 kg / 25 lb 5.3 oz (25.33 lb) |
Price in first year of sale | 389.00 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.