Audio Database


AR(Acoustic Research) AR-14
79,800 yen(around the one-set and 1981 time)

2 way book shelf type speaker system which aimed at the improvement of a low-pitched sound region.

The 25cm corn type Woofer is carried in low-pass.

The 2.5cm dome shape tweeter is carried in the high region.
Power handling capability is heightened by pouring in magnetic liquid between pole piece and a yoke. Moreover, since magnetic liquid leads a voice coil to the central axis of pole piece automatically, its accuracy of a unit improves and it is enabling little distorted play.

Tone control of a three-step change is carried in high regions.

The traditional acoustic suspension system is adopted as the enclosure, and the low-pitched sound play is improved in air inside the enclosure by which full sealing was carried out acting as a spring supporting a corn.

Rating of a mode
System 2 ways, 2 speaker acoustic suspension system, and a book shelf type
Use unit For low-pass: 25cm corn type
For high regions: 3.2cm dome shape
Frequency response 36Hz - 25kHz
System Q 1.15
Output sound pressure level 86dB/W/m
Impedance 8ohms
The continuation maximum input 100W
Crossover frequency 1.3kHz
Content volume 41.9L
Dimensions Width 354x height 635x depth of 273mm
Weight 15.9kg