|35,000yen(one set, the 1970 release)
It is the speaker system which improved DS- 34B from sound quality, the ease of using, and the field of a design.
The unit of the
30cm high compliance type which adopted the carved corn is adopted as low-pass.
A 10cm corn type unit is adopted as the inside region.
seals the diaphragm rear completely, serves as an acoustic load type which
filled up that air cell with the sound-absorbing material, and is suppressing
interference with a Woofer.
Moreover, electromagnetism braking of
85000maxwell is applied to the magnetic circuit.
A 5cm corn type unit is
adopted as the high region.
By the suspension of the special synthetic
rubber, it has mechanical load type to which machine braking was applied enough.
The level control is carried in an inside region and high regions, and
it can be operated from the front.
Moreover, the multi-amplifier contact
button is carried.
The cabinet serves as fourth page finishing which
uses a natural walnut, and the double saran network is used for a front grill.
Moreover, Veneer-Sheet plywood with a beautiful native wood eye is used for
a front baffle.
||3 ways, 3 speakers, a sealing system, and a
book shelf type
|Use unit etc.
||For low-pass: 30cm corn type
regions: 10cm corn type
For high regions: 5cm corn type
|Play frequency band
||40Hz - 20000Hz
|The maximum input
||Low-pass: -12 dB/oct
Inside region: 12
dB/oct, -6 dB/oct
High region: 12 dB/oct, -6 dB/oct
|Output sound pressure level
||Inside region: 800Hz - 6000Hz (three
High region: 6000Hz - 20000Hz (three positions)
||Width 420x height 690x depth of 285mm