Audio Database

The

DIATONE DS-900EX
65,000yen(one set, the 1995 release)

Description
 
The next-generation 3 way DS-900EX type which completely changes the view of a cabinet and opens the world of new sound.

The keyed contact structure enclosure which reconciled the speed of the standup of sound and a beautiful reverberation is adopted as a cabinet. this sounds the music which a high-definition unit sings more [ in lively motion ] more vividly, and the much more -- it is heard and contributes to the merit of a feeling.

In a Woofer, it is new adoption about large caliber weight saving aramid Klos Cone of 30cm. Resin (pitch) is abandoned, a weight saving is attained and a response and a feeling of S/N improve. Furthermore, the thickness of an inside low-pass sound was added. Moreover, 13cm weight saving aramid Klos Cone who can cover a vocal zone broadly was employed also as the mid range.
3cm of newly developed polyimide diaphragm which sings a beautiful high region is adopted as a tweeter. It is a next-generation standard machine of the Diatone which succeeded in the play of high-definition sound.

There was a type of the Kuroki eye (DS-900EX) and the Chagi eye (DS-900 EX-M).


Rating of a mode
System 3 ways, 3 speakers, a sealing system, and a book shelf type
- Magnetic-shield type (EIAJ)
Use unit For low-pitched sound: 30cm corn type
For inside sound: 13cm corn type
For loud sounds: 3cm corn type
Rated impedance 6.3ohms
Play frequency band 39Hz - 32000Hz
Output sound pressure level 90dB/W/m
Crossover frequency 600Hz, 4000Hz
The maximum input 150W(EIAJ)
Dimensions Width 360x height 680x depth of 285mm (320mm with a network)
Weight 21kg