Audio Database


350,000yen(one set, the December, 1995 release)

The rich dynamic range is secured by the high efficiency design based on newly developed large caliber Woofer of 38cm. and the thing for which the highly efficient diaphragm of a monitor grade is adopted as each unit of 3 way composition -- "low distortion and Huy Tran Gent" -- there is possible play sound.

In the Woofer, the large caliber pulp corn of 38cm which followed the technology of the monitor 2S-305 type for broadcast was developed newly. The thing with powerful driving force called the gap magnetic flux density of 14000 gausses was adopted as the magnetic circuit.

Since the thickness of the sound of inside low-pitched sound is increased, the weight saving aramid crossing corn which abandoned resin (pitch) has been adopted as a mid range. Since resin, such as an epoxy resin used as the hindrance of the weight saving, was eliminated and multilayer structure is newly adopted, the reduction effect of proper tone is also improving taking advantage of the high internal loss of not only a weight saving but an aramid.

the high ratio which ranks second to a tweeter at a crystal diamond -- the ideal "corn type B4C (pure boron) diaphragm" which has elasticity is adopted. Moreover, a high-resolution beautiful sound is reproduced by using the powerful thing exceeding the gap magnetic flux density of 19500 gausses for a magnetic circuit.

The low-pitched sound play which is full of a feeling of power by setting the enclosure to 120L, and adopting as a bass-reflex port a twin port with an aperture of 100mm which changed length, and setting resonance frequency to 38Hz low enough is realized.

The network circuit is used as the network box only for an external installation configuration in order to lose vibration and the influence of magnetic.
(There is the same change type network box as DS-8000N as an option.)

Rating of a mode
System 3 ways, 3 speaker bass-reflex system, and a floor type
- Magnetic-shield type
Use unit For low-pitched sound: 38cm monitor grade pulp corn type
For inside sound: 16cm aramid crossing corn type
For loud sounds: 5cm pure boron corn type
Rated impedance 5ohms
Play frequency band 35Hz - 40000Hz
Output sound pressure level 93dB/W/m
Crossover frequency 500Hz, 3500Hz
The maximum input 200W
Dimensions Main part: Width 500x height 870x depth of 410mm (442mm with a network)
Network box: Width 370x height 130x depth of 287mm
Weight 66kg (main part: 58kg, network box 8kg)
Attachment Network box