Audio Database

The

DIATONE DS-77EXV
69,800yen(one set, the 1986 release)

Description
 
It is the double magnet composition which was not DS-77EX, which can perform a setup of three positions and which carried out AV equalizer loading and newly carries the magnet for magnetic shields as an AV use.
A carbon graphite honey cam corn is adopted as low-pass, and S.R. titanium is used for carbon crossing and a diaphragm in an inside region. The high region used the S.R. titanium diaphragm by D.U.D. structure, and realized j broadband play.


Rating of a mode
System 3 way 3 speaker, a sealing system, and a book shelf type
- Magnetic-shield type
Use unit For low-pitched sound: 32cm corn type
For inside sound: 10cm corn type
For loud sounds: 2.5cm dome shape
Nominal impedance 6ohms
Play frequency band 35Hz - 30000Hz
Output sound pressure level 91dB/W/m
Crossover frequency 600Hz, 5000Hz
The maximum input 230W(EIAJ)
Dimensions Width 380x height 680x depth of 325mm
Weight 23kg