Audio Database


25,000yen(one set, the 1969 release)

DIATONE is an encapsulated type speaker system of three ways put on the market in Showa 44.

Adopt a reverse carved corn as a Woofer, a hard corn is adopted as a squawker, and the special synthetic rubber, the Spider, etc. are adopted as a tweeter.

A level control is possible for a tweeter.

Rating of a mode
System 3 ways, 3 speakers, a sealing system, and a book shelf type
Use unit etc. For low-pass: 30cm corn type
For inside regions: 10cm corn type
For high regions: 5cm corn type
Rated impedance 8ohms
Play frequency band 45Hz - 20000Hz
The maximum input 30W
Crossover frequency 700Hz, 6000Hz
Output sound pressure level 99dB
Dimensions Width 420x height 690x depth of 285mm