|a price point -- unknown (? at the 1990 time)
The speaker system which introduced the bipolar
technology in order to improve a directivity.
A directive large speaker
unit is arranged to an order baffle, and it is driving by the corresponding
By a rear surface release type die Poral monotonous speaker, since it
generally became a plane wave of an order opposite phase and was strongly
influenced by phase interference, realizing such large directional
characteristics was not completed, but the diffusion property almost near a
360-degree undirectional has been acquired with this technology.
3 way 5 unit configuration, and is mounted forward and backward, respectively
except the Woofer.
The hyper-polic dome tweeter which maintains a quick transient and a low-distortion
flat response at a high region over the directing span of 180 degrees in
each band. The high-speed response wide band mid range by the carbon addition
polypropylene low-mass cone of a three-layer lamination is adopted as the
mid range, a special treatment is given to low-pass, and it is the carbon
addition polypropylene oscillating version,The high input-proof long stroke
Woofer which adopted the 38mmphi voice coil and the butyl rubber is adopted.
An enclosure makes full use of a CAD design and CAM
processing technology, and is suppressing the size error to ±100 microns.
Moreover, the high-density fiber board was used and the occurrence of a
peculiar vibration and a stationary wave is eliminated by a special splicing
structure and internal septum, and solid angle reinforcement.
All units avoid the influence of a diffracted wave, and are using it as the
flush mantle sunk into the baffle side. Furthermore, a corner is considered as
curved surface finish, and it is being fixed that there is no gap in the same
planar as a baffle so that a grill cross may not become an out-of-order of a
good diffusion pattern, either.
Kibe's surface finish serves as black gross
The network part is developed by Computer modeling in order to
secure the neutral response and tone balance over an omnidirection 360 degrees.
Furthermore, a careful selection part is combined and it is tuned up by the
careful listening comprehension test.
Moreover, the input terminal supports
bi-wiring / by amplifier.
||3 ways, 5 speaker bipolar bass-reflex
scheme, and a floor type
||For low-pass: 25.4cm cone type
ranges: 11.4cm cone type x2
For high regions: 1.9cm dome shape x2
|Practical use low-pass property
||24Hz (-10dB anechoic chamber)
||7ohms (4-ohm minimum)
|The maximum input
|Output sound pressure level
|Cross over frequency
||Width 461x height 1337x depth of 211mm