Audio Database

The

DIATONE DS-V9000
933,000yen(one set, the November, 1988 release)

Description
 
The floor system which concentrated the essence of Diatone sound technology to this one set.
In order to sing the depth which is not once, B4C which has the highest physical-properties value as a diaphragm material is turned to completion of DS-V9000, and the difficult development is started. Technology was rendered and the tweeter and the mid high were manufactured, such as adopting a simultaneous plasma-spraying method. An Advanced Intra ply honeycomb is used for low-pass, and also distortion of drive energy is verified on it from a completely different viewpoint from the former, and A.D.M.C. (Advanced Magnet Circuit) which stopped this is carried in it. Music expression of an ideal value is sung aloud.


Rating of a mode
System 4 way 4 speaker bass-reflex system -
A floor type and a magnetic-shield (EIAJ) type
Use unit For low-pitched sound: 40cm corn type
For inside low-pitched sound: 25cm corn type
For inside loud sounds: 6.5cm dome shape
For loud sounds: 2.3cm dome shape
Nominal impedance 6ohms
Play frequency band 18Hz - 80000Hz
Output sound pressure level 92dB/W/m
Crossover frequency 300Hz, 1250Hz, 4000Hz
The maximum input 180W(EIAJ)
Dimensions Width 652x height 1080x depth of 497mm
Weight 125kg
Attachment Acoustic base