|65,000yen(one set, the May, 1992 release)
It is 3 way speaker system which inherits the technology of DS- 1000Z, from which arrangement conditions are not chosen and which was developed aiming at the high density and high resolution system of a warm sound.
A 27cm corn type Woofer is adopted as low-pass.
The new aramid
hybrid honeycomb diaphragm is used for the diaphragm, and a light weight and
quantity rigidity-ization are attained by making into the Intra ply structure
the inorganic fiber amorphous silica by which the intensity rise was achieved
about 15% from an organic fiber aramid and the former.
Moreover, the H.D.
suspension which controls a peculiar high order vibration is adopted as edge, and the more excellent braking force is acquired.
The 10cm corn type
unit which adopted the same new aramid hybrid honeycomb diaphragm as low-pass is
adopted as the inside region.
An H.D. suspension is adopted as an edge part, and also the high-density damping plastics H.D. polymer frame is carried.
The H.D. alloy D.U.D. tweeter of a 2.5cm dome shape is adopted as a high
This high-damping-alloy diaphragm was proud of the oscillating
damping characteristic superior to conventional aluminum and titanium, and has
realized a weight saving called the high specific modulus on account of metal, and 60% of titanium. This diaphragm was made into an original D.U.D. structure
directly twisted around the voice coil, and reduction of high-speed response and
higher-harmonic-wave distortion etc. is realized.
Furthermore, a part of
magnetic circuit was frame-ized, and hybrid D.M. (direct mount) of the original
unit construction which suppresses a vibration by mounting directly to a baffle
plate is adopted. This was developed further, the whole plate was wrapped in the
newly developed high-density damping plastics H.D. polymer, and the outstanding
oscillating marshal characteristic has been acquired.
In order to secure
transmission purity, I type coil which the Diatone developed uniquely is adopted
as the network.
This is what wound the OFC wire around the lamination Orient
core, reduces direct-current resistance, and heightens electric supply power, and is controlling the core resonance by special resin impregnation.
Moreover, the improvement of the characteristic is aimed at by adopting
the electric supply system which became independent in each unit, and also
adopting a sticking-by-pressure system as wiring.
The enclosure has adopted the book shelf type using the particle board
To the mode of vibration of the low next, it holds down
by a box's own rigidity, and resolving power is improved as a distributed
vibration structure about the high order mode.
Moreover, in order to prevent
diffraction phenomena, the net grill of a round baffle and round form is
As an option, there is an exclusive stand using the same
high-density particle board as the enclosure.
||3 ways, 3 speakers, a sealing system, and a
book shelf type
- Magnetic-shield type (EIAJ)
||For low-pass: 27cm corn type
regions: 10cm corn type
For high regions: 2.5cm dome shape
|Play frequency band
||35Hz - 32000Hz
|Output sound pressure level
|The maximum input
||Width 360x height 690x depth of 300mm
(Depth with a network of 341mm)
|Option: Speaker stand DK-700Z (an It is 1 set in two sets, 35,000yen)
||Width 360x height 188x depth of 300mm