Shulou(Shulou.com)11/24 Report--

CTOnews.com, October 1, according to Iron Triangle official sources, it has been exactly 60 years since Mr. Hideo Matsushita created his first hit product in 2022. Now, the first of the limited products to commemorate the 60th anniversary of the Iron Triangle, the double-coil stereo vinyl recording head AT-MC2022, has been released to commemorate the occasion.

According to reports, the AT-MC2022 recording head uses the classic MC moving coil energy conversion structure, but boldly uses jewelry-grade CVD rhinestone technology on the key part of the pickup-the needle bar. The MC2022 recording needle bar is formed by a diamond, and the whole sound pick-up parts, including the needle tip and the needle bar, are composed of the whole rhinestone, instead of the needle tip-record head bonding scheme in the traditional technology, which eliminates the distortion caused by the splicing of the two sound pick-up parts from the source.

CTOnews.com learned that the AT-MC2022 record head uses the traditional Qibao enamel process to decorate its appearance. Qibao enamel, that is, "Seven Treasure Burn", can be traced back to the Edo period, and is one of the most representative traditional glaze burning processes in Japan.

List of parameters:

Reproduce a high-resolution, natural, vivid music scene, listen to and feel every detail of the music

The appearance of the mirror adopts ion coating technology, and the craftsman polishes it by hand, which has both charming color and high durability.

The shell pattern of the recording head is decorated with the traditional Japanese seven treasures burning enamel color, and the deep glaze color reflects the mirror coating.

The one-piece diamond stylus is made of CVD (Chemical Vapor Deposition) artificial jewelry and is made of the whole rhinestone. It can eliminate the distortion caused by the traditional bonded stylus and realize high purity signal transmission and fast transient response.

The recording head is composed of lightweight materials with titanium and aluminum as the core, and is equipped with elastomer elastomer damping base plate, which can reduce bad resonance.

Derived from AT-ART20 magnetic circuit structure for more efficient signal generation, higher output voltage and realistic audio reproduction

The thickness of gold plating layer of high quality terminal pin is about 30 times that of traditional pin, which can greatly reduce the contact resistance.

Adjustable thread type recording head mounting hole position, which can be easily installed into a variety of singing head covers or arms

Special box-type walnut storage box, laser carved 60th anniversary logo and independent serial number

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