Audio Database

The

DIATONE DS-1000C"GRANDIA"
150,000yen(one set, the September, 1989 release)

Description
 
The feeling of density fully made a natural spread of music. Therefore, the staggered multi-drive system was adopted in the Diatone. An exclusive network is established in two Woofers, respectively, and it is smooth-ization about the relation with an inside region. The new aramid hybrid honey cam was adopted as the diaphragm, and a substantial fundamental zone and coexistence low-pass [ rich ] are realized. And boron D.U.D. which is proud of a high physical-properties value is carried in inside and a quantity region, and it supports firmly by high rigidity frame structure D.M. (direct mounting). It reaches to an extreme of the purity of inside and a quantity region, and a smooth feeling of density is sung.


Rating of a mode
System A 3 way 4 speaker bass-reflex system and a floor type
- Magnetic-shield (EIAJ) type
Use unit For low-pitched sound: 22cm corn type x2
For inside sound: 5.0cm dome shape
For loud sounds: 2.3cm dome shape
Nominal impedance 6ohms
Play frequency band 32Hz - 40000Hz
Output sound pressure level 90dB/W/m
Crossover frequency 400Hz, 500Hz, 5000Hz
The maximum input 180W(EIAJ)
Dimensions Width 320x height 993x depth of 374mm
Weight 46kg
Attachment OFC speaker cable