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AR12 ; Acoustic Research (ID = 563482) Speaker-P AR12 ; Acoustic Research (ID = 563483) Speaker-P
AR12 ; Acoustic Research (ID = 1805936) Speaker-P
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AR12 ; Acoustic Research (ID = 563482) Speaker-P
Acoustic Research: AR12 [Speaker-P] ID = 563482 626x465
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For model AR12, Acoustic Research Inc.; Cambridge, MA:
Original prospekt in 1978.
Country:  United States of America (USA)
Manufacturer / Brand:  Acoustic Research Inc.; Cambridge, MA
Year: 1978 Category: Loudspeaker, headphone or earphone
Wave bands - without
Power type and voltage No Power needed
Loudspeaker 3 Loudspeakers
Power out
from Model: AR12 - Acoustic Research Inc.;
Material Wooden case
Dimensions (WHD) 354 x 635 x 273 mm / 13.9 x 25 x 10.7 inch
Notes 3-Wege-HiFi-Box mit 100 Watt Sinus, Impedanz 8 Ohm, Frequenzgang: 36-30000Hz. Tieftöner 250mm, Mitteltöner 56mm und Hochtöner 19mm. Frequenzweiche (Übergänbe bei 700Hz und 4000Hz). Resonanzfrequenz: Tieftöner 26 Hz, Mitteltöner 500 Hz und Hochtöner 2000Hz. Volumen: 41,9 Liter.
Net weight (2.2 lb = 1 kg) 17 kg / 37 lb 7.1 oz (37.445 lb)
Source of data -- Original prospect or advert

Model page created by Franz Scharner. See "Data change" for further contributors.

All listed radios etc. from Acoustic Research Inc.; Cambridge, MA
Here you find 24 models, 24 with images and 6 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.