Audio Database


48,000yen(one-set, around the 1994 time)

In order that the amount time of Oto to the time of small volume may play music dynamically, it is as a real dynamism design philosophy,The front bass-reflex port which carried out the simulation of control and the optimal setup for the vibration suppression and the unnecessary vibration by adopting realization of the outstanding reaction by the weight saving of a diaphragm and an H.D. (high dumping) suspension is adopted.
The outstanding response and the efficient low-pitched sound play were enabled by this, also in the time of low volume, it played faithfully to the detailed music signal, and the rich low-pass play was realized simultaneously.

The new aramid hybrid corn was adopted as the Woofer and the mid range, and also the H.D. suspension is adopted as the edge of a Woofer.
Moreover, the H.D. (high dumping) alloy D.U.D. diaphragm was adopted as the tweeter, and the D.M. system is adopted further.

Rating of a mode
System 3 ways, 3 speaker bass-reflex system, and a book shelf type
- Magnetic-shield type (EIAJ)
Use unit For low-pitched sound: 27cm corn type
For inside sound: 10cm corn type
For loud sounds: 2.5cm dome shape
Rated impedance 6ohms
Play frequency band 37Hz - 32000Hz
Output sound pressure level 90dB/W/m
Crossover frequency 600Hz, 4000Hz
The maximum input 150W(EIAJ)
Dimensions Width 322x height 575x depth of 285mm (315mm with a network)
Weight 16kg
Attachment OFC speaker cable (4m)