Qrino brand special aluminium-almite series speaker

As for the place where the speaker for Qrino brand new product “special aluminum alumite series” car audio and the speaker for the home are different most, as for one for load it is to be unit sale vis-a-vis the home speaker being the finished product. In the speaker for load, as for the position where the tweeter and the woofer are installed there is the difference depending upon the car, variation occurs even in the efficiency which can be played back with the state of the installation of the woofer. In order to solve these problems, with Qrino standardization is assured to the material of the diaphragm in each unit, the timbre between unit is integrated, the sound which has one bodily sensation is played back. At the time of selecting the material, whether it chooses the material which is effective to the treble, or it chooses the material which is effective to concave sound, selection divides, but with Qrino you adhered to the wide range, the woofer which adjusts the component to high resolution of the tweeter tackled the development of the speaker which the synchronizer is done. This time it becomes commodity introduction to the long-awaited spread price range.

The latest technology is special anodic oxidation processing. As a concrete formation process, it melts special chemicals (electrolyte) first under circumstance of lack of oxygen of the 5,000~10,000℃, can slip on the based aluminum vibrating membrane surface. This because the speed which can be slipped is faster than speed of sound, power of the particle gluing with the base becomes largely close. As for the aluminum vibrating membrane after the special aluminum alumite young's modulus becomes small, specific modulus increases. And density just increases from 2.7×10 m3 kg/m3 in 2.72×10 m3 kg/m3, barely. Without increasing density excessively, you can call that it is possible to enlarge elasticity, feature of the special aluminum alumite. The latest special alumite, the result of pursuing suitable condition in the vibrating membrane of the speaker, super hardness hard to be a little softer than the alumite (HV700) by the fact that also membrane thickness dilutes, deduced the result whose acoustic quality is good.

Model BeT-25 & AaT-25 special tweeter chamber

Aluminum block it starts shaving and they are 1 piece structures. With the attenuation of the tweeter vibration and the decrease of diffracted sound, you can aim the accurate sound which does not have incidental sound.