|14,500 yen(one set, in the middle 1960's ?)
The compact size speaker system which gave three kinds of variations united with
The metal screen was made to fit red, blue, and green primary
color saran, and also the design tightened by the aluminum angle is adopted.
Two 10cm corn type Woofers are carried in low-pass.
thing of 36phix30mm is adopted as a magnetic circuit, and it has become a sky
par edge type so that the large amplitude can be borne.
H-50 which is
the phon type tweeter which used the duralumin diaphragm of 20micro thickness is
carried in the high region.
The metal baffle is used for the front
baffle in order to make a low-pass play advantageous for effective volume more
greatly, and so that big sound pressure may not cause unpleasant resonance,
Moreover, the enclosure has structure which combined the Laminated Veneer Lumber for sound.
A network part measures an electric target with the high-speed automatic
recording equipment of B&K of Denmark, and also carries what was determined
by an audition test.
||2 ways, 3 speakers, a sealing system, and a book shelf type
||For low-pass: 10cm corn type x2
For high regions: Phon type
||50Hz - 20kHz
|Output sound pressure level
||Width 240x height 310x depth of 157mm