Audio Database

DIATONE DS-30C
89,000yen(one set, the November, 1989 release)

Description
 
It went back to the relation of the reverberation of an image, the DS-30C type and the afterimage effect of having aimed at harmony of sound, and sound, and the Voi Synge theory which pursued AV acoustic field is adopted.
This is the theory which removes standing-wave by unit arrangement which determined the standing-wave inside the enclosure which has made the reverberation of sound muddy unlike the conventional method of removing using a sound-absorbing material making full use of computer analysis technology, such as a finite element method, and tells the reverberation of a natural sound. Here, L.C.P. which reproduces a natural sound with crisp [ sufficient ] is carried in all the diaphragms, and, moreover, sound is richly sung to them as a staggered multi-drive system. This system by which the fine design which added the Woofer for low-pass reinforcement and constituted inside low-pass and the network circuit for low-pass was made enables outstanding coexistence of a dialog play and a heavy low-pitched sound play.


Rating of a mode
System A 2 way 3 speaker bass-reflex system and a floor type
Magnetic-shield (EIAJ) type
Use unit For low-pitched sound: 18cm corn type
16cm corn type
For loud sounds: 3cm dome shape
Nominal impedance 6ohms
Play frequency band 35Hz - 20000Hz
Output sound pressure level 89dB/W/m
The maximum input 150W(EIAJ)
Dimensions Width 240x height 1214x depth of 295mm
Weight 30kg
Attachment OFC speaker cable