Audio Database

The

DIATONE DS-24B
15,000yen(one set, the 1972 release)

Description
 
It is the speaker system which determined sound quality fully supposing the amplifier and room which are used and with which production of a decent sound was given.

The high compliance type 20cm corn type Woofer is carried in low-pass.

The corn type tweeter of 5cm is carried in the high region.
By applying mechanical braking by adopting a special fabrication rubber damper, and improving fo point, the distorted reduction near a crossover and the instability of impedance were suppressed, and clearer sound quality has been obtained.

The edgeless cabinet is adopted as the enclosure and the directive dip generated in the tweeter part in the conventional enclosure is improved.
Moreover, it is making to become boomy in a port using the sound-absorbing material of the optimum amount into the prevented damped bass-reflex system.

Internal

Rating of a mode
System 2 ways, 2 speaker bass-reflex system, and a book shelf type
Use unit etc. For low-pass: 20cm corn type
For high regions: 5cm corn type
Rated impedance 8ohms
Play frequency band 60Hz - 20kHz
The maximum input 25W
Crossover frequency 2.5kHz
Output sound pressure level 90dB/W
Dimensions Width 300x height 500x depth of 224.5mm
Weight 8kg
<The standard of a unit>
Woofer Tweeter
Aperture 20cm 5cm
Nominal impedance 8ohms 8ohms
The minimum resonance frequency 37Hz -
Output sound pressure level 90dB/W 92dB/W
Play frequency band 37Hz - 6kHz 2kHz - 20kHz
The maximum input 25W 20W
Magnetic flux density 9,500gauss 9,500gauss