|
gptkbp:instanceOf
|
loudspeaker
|
|
gptkbp:availability
|
vintage market
|
|
gptkbp:CEO
|
particle board
|
|
gptkbp:colors
|
wood veneer
|
|
gptkbp:component
|
full-range speaker
|
|
gptkbp:constructionMaterial
|
treated paper
|
|
gptkbp:crossover
|
800 Hz
passive crossover
first-order crossover
|
|
gptkbp:culturalImpact
|
influenced speaker design
|
|
gptkbp:design
|
1960s
accurate sound reproduction
high-fidelity audio
acoustic suspension technology
|
|
gptkbp:dimensions
|
24 x 14 x 12 inches
|
|
gptkbp:discontinued
|
1970s
|
|
gptkbp:fishSpecies
|
deep bass
|
|
gptkbp:frequency
|
40 Hz to 20 kHz
|
|
gptkbp:hasExperienceIn
|
enjoyable listening experience
|
|
gptkbp:historicalContext
|
1960s audio revolution
|
|
gptkbp:historicalSignificance
|
early high-fidelity speaker
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
AR-2 loudspeaker
|
|
gptkbp:impedance
|
8 ohms
|
|
gptkbp:influencedBy
|
gptkb:AR-1_loudspeaker
|
|
gptkbp:installation
|
floor-standing
|
|
gptkbp:isReflectedIn
|
no
|
|
gptkbp:legacy
|
pioneering acoustic suspension
|
|
gptkbp:majorRivers
|
not applicable
|
|
gptkbp:manufacturer
|
gptkb:Acoustic_Research
|
|
gptkbp:market
|
home audio
mid-range speaker
|
|
gptkbp:network
|
wired connection
|
|
gptkbp:notableDrivers
|
12-inch woofer
|
|
gptkbp:notableFeature
|
Acoustic_suspension_design
|
|
gptkbp:offers
|
$150
|
|
gptkbp:powers
|
AC power
25 watts RMS
|
|
gptkbp:productQuality
|
high-quality components
natural sound
|
|
gptkbp:relatedPatent
|
gptkb:AR-3_loudspeaker
|
|
gptkbp:reviews
|
highly rated
|
|
gptkbp:sensors
|
87 dB
|
|
gptkbp:social_media_presence
|
high sensitivity
|
|
gptkbp:socialMedia
|
mylar
|
|
gptkbp:soundtrack
|
balanced sound
wide soundstage
|
|
gptkbp:storage
|
sealed
|
|
gptkbp:successor
|
gptkb:AR-2a
|
|
gptkbp:targetAudience
|
home listeners
|
|
gptkbp:type
|
passive loudspeaker
dome tweeter
|
|
gptkbp:userBase
|
audiophiles
|
|
gptkbp:userReviews
|
positive feedback
|
|
gptkbp:weight
|
30 lbs
|
|
gptkbp:yearEstablished
|
1961
|