Audio Database


33,000yen(one set, the 1969 release)

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

The same thing as DS- 33B is adopted as a tweeter.
Moreover, double free edge is adopted as a Woofer, and fo is low and is also suppressing division vibration low.

The level control is carried independently in the squawker and the 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 (PW-3017)
For inside regions: 10cm corn type (PM-1016)
For high regions: 5cm corn type (TW-5016)
Rated impedance 8ohms
Play frequency band 40Hz - 20000Hz
The maximum input 30W
Crossover frequency 700Hz, 6000Hz
Output sound pressure level 98dB (6 dB/oct, 12 dB/oct)
Dimensions Width 420x height 690x depth of 285mm
Weight 19kg