#52
Really have some crazy company making it as such.**7kg..down to 30g... And glad they mentioned.. Recycle too Haha

Not excatly difficult but time consuming... And very expensive machine for such task too

Impressive

Thx for sharing this


Haha

From YG Facebook

Loudspeaker drivers have to “fight” friction, which hinders their precise and timely movement. The quality of a speaker is measured, among others, by how “lossy” it is, i.e. how much friction exists in the system. A loudspeaker with a high-loss enclosure suffers from boxy, slow sound. Low losses, on the other hand, indicate a quick reaction-time, freedom from boxiness and a tight, punchy bass. To measure losses, the driver is examined both in free air and inside its enclosure. The lower its impedance peak drops when enclosed, the “lossier” the enclosure. The higher the impedance peak remains, the lower the loss (better). YG Acoustics™’ FocusedElimination™ eradicates standing-waves at their source through antiresonance technology, applied to pinpoint locations inside the cabinet. Following is evidence that cabinets employing FocusedElimination™ technology offer dramatically lower loss than enclosures fully stuffed with damping material.

From YG Facebook

YG Acoustics™’ BilletCore™ drivers start life as massive slabs of aircraft-grade aluminum alloy. The drivers are then precisely machined, until over 99% of the material is removed as tiny chips for recycling, and only the desired shape remains. The material is not bent, stamped, stretched, woven, cracked or otherwise stressed into submission. Any of those methods always induce fatigue. BilletCore™ drivers, in contrast, retain the full strength of the material. They are, however, significantly more difficult to manufacture: several hours of machining are required to produce a single BilletCore™ woofer cone from a solid slab of aircraft-grade aluminum alloy. The finished cone is 0.008” (0.2 mm) thick and weighs under 1 oz (30 g), whereas the raw solid billet is 2.5” (64 mm) thick and weighs 16 lbs (7 kg).

Cheers!

From YG’s Facebook dated 2020-7-26

YG Acoustics, a world-leading ultra high-end speaker manufacturer located just outside of Denver, Colorado announces the departure of its founder, Yoav Geva.

Mr. Geva launched YG Acoustics in 2002 at age 24. Through the course of 15 years of innovation and hard work he cemented YG Acoustics as mainstay in the global ultra high-end speaker market.

In 2017 Mr. Geva sold YG Acoustics but remaind with the company in an engineering capacity. Under the leadership of CEO David Komatz, YG has expanded its worldwide reach and is now distributes to audiophiles and music lovers in nearly 50 countries.

YG continues to be an innovation firm and a precision manufacturer. In addition to its eight unique key technologies, YG has a roadmap of innovations which will appear in future product releases. Among things to look for are a line-up of more accessible speakers as well as advances in YG's statement model Sonja XV. We can only tease at this time, but stay tuned for a truly unique paradigm shifting offering on the horizon.

All of us at YG Acoustics offer thanks and well wishes to Yoav.

From Facebook

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That's what it takes to move more than 20 tons of T6061 aluminum in and around the tight quarters of YG Acoustics' machining hall. Maneuvering a forklift loaded with 1500lb (700kg) plates around YG's multiple CNC milling and mill/turn machines is a beautiful thing to see. Shown here are the plates moved in and one of our talented machinists using a vacuum crane to load a plate onto a CNC milling table.

#ygacoustics

From Facebook


Ever wonder what 20+ tons of T6061 aircraft grade aluminum looks like? Check out this recent (and typical) delivery at YG Acoustics™' Colorado factory. From these massive plates will come some of the world's finest loudspeakers. Imagine the challenge of moving all of this stock into and through the factory. Stay tuned.

#ygacoustics



最後修改時間: 2020-05-21 13:48:19

老金果個電源處理器,我只開星期五六日'平時冇開套大機`
我由弟一部5oow'換左e部1200W
我覺得可以 繼續 用

Mar人 師兄你好呀~

請問你的Accuphase ps 電源處理器是否長開的, 這電處的質素和狀態值得
推介嗎?

謝謝

:)

:)