Audio Database

3001

AUTHENTIC 3001
1,200,000yen( It is 1 set in two sets, November, 1993 release)

Description
 
The speaker system which AUTHENTIC which became independent of NEC announced first.
The enclosure, the unit, etc. were developed from the concept of removing the influence which the unnecessary vibration from component parts has on a music wave.

A 30cm cone type Woofer is carried in low-pass, and 3cm hard dome shape tweeter is carried in the 10cm cone type squawker and the high region at the mid range. The powerful magnetic circuit was given to each drive unit, and the drive with a margin of vibration system is realized.

The careful selection using of a large-sized air core coil or the good film capacitor is carried out at a network part, and it is made the design which pressed down the resistor component to the min.

A 30mm natural granite is adopted as the Woofer attachment of a front baffle board. Furthermore, it has taken all possible measures as a double structure with plywood.
Moreover, the apitong plywood laminated in thickness of 30mm is used also for fractions other than a baffle board, and also it is considered as the enclosure of the higher-order origin which reduced the oscillation by putting reinforcement into the key point.

By choosing the fewest point of an oscillation of an enclosure and grounding by a three-position, the oscillation between floors etc. is made for there to be nothing.
Moreover, the table lamp for exclusive use made with the acer mono laminate is attached, and the three-position shorted to ground and the height are secured.

According to liking, five kinds of producing countries of the granite of two kinds of cabinets and a baffle board were able to be chosen.

At Dark

Rating of a mode
Scheme 3 ways, 3 speaker bass-reflex scheme, and a bookshelf type
Using unit For low-pass: 30cm cone type
For mid ranges: 10cm cone type
For high regions: 3cm dome shape
Rated impedance 8ohms
The maximum input 120W
Sensitivity 90dB/W/m
Frequency characteristic 50Hz - 20kHz
Cross over frequency 800Hz, 5.5kHz
Damping characteristics 12dB/oct
Dimensions Width 440x height 620x depth of 370mm
Width 510x height 900x depth of 450mm (foot included)
Weight 51kg (main unit)
Adjunct An exclusive table lamp
Remarks * The kind of cabinet
Cabinet Surface finish material Finish
Shiraki type
Dark wood type
Japanese oak (Japanease Oak)
Walnut (Walnut)
Acrylics coating
A coating or an oil stain
* The kind of baffle board
Granite Producing country
Caledonia
New mahogany
Blue pearl
Emerald pearl
Impala black
Canada
India
Finland
Finland
Africa