日本の電圧を世界標準ヨーロッパの220Vから240Vと100Vから110Vの50Hzと60Hzを降圧して供給するとして、中国と韓国の220Vにも近いので電力供給が安定して良いと思います。アジアを海底電源ケーブルでつなぐ計画にも良いと思います。 230V 60Hz 20Aにして電源コネクターのデザインも変更するとすると送電ロスが減り、音質は改善、PHEVの日立製800Vインバーター急速充電システムが設置しやすい。
電源ケーブルやスピーカーケーブルやRCAケーブルは、9Nが今の所、音質が良さそうですが、半導体にもなり、錆びず、経年劣化もしない、セルロースナノファイバーも音質が良さそうです。生産コストは鉄やカーボンの1/10とされております。
電車は高架もしくは地下鉄にして更に懸垂式にすると人身事故も自動車事故も起きません。
光免疫療法を3万円以下で受けられる様にして欲しいです。
イタリア製の眼内レンズと手術費用を国保適用と補助金助成金で3万円以下で受けられる様にして欲しいです。
八高線を貨物を通す事も考慮配慮して、都内23区内の様にリニア駆動にするか、高架か地下鉄化で更に懸垂式として、貨物は車両を3倍として、1台ずつの重さは1/3とすれば懸垂式も可能で御座います。八高線は横浜の港まで沿線する計画のアイデア。
横田基地を横田空港にする計画のアイデア。
お金にゆとりがあったら自分も欲しい。広くお勧めしたい9N銅スピーカーケーブル。JORMA STATEMENT 2.5mペア 重厚できらびやか、図面上の理論限界性能を実現する世界頂点級スピーカーケーブル
https://page.auctions.yahoo.co.jp/jp/auction/u1132520212
商品説明
JORMA STATEMENT 2.5m Pair Profound and Dazzling Industry Leading Speaker Cables that Redefine What is Theoretically Possible
-
I have acquired a small quantity of these amazing speaker cables, and
have decided to list them for sale. (Limited quantity available)
I
have tested hundreds of speaker cables over the past few decades, and
only offer the ones with the best sound quality (it has cost me a
considerable amount of money and time to make these comparisons).
- JORMA DESIGN's most advanced speaker cables.
They
designed these cables with the aim of improving on the already
incredible "PRIME" series, incorporating high-end materials like 9N
copper into the conductor to achieve this.
This is a cable that
resonates with people's ears and memories; a flagship product that
defines the era and that will go down in history.
-
Designed and manufactured with micron-level precision, the almost
perfectly cylindrical cable cross-section achieves unprecedented optimal
performance and audio characteristics.
The cables' precise
and accurate Hifi characteristics, along with the high-precision
manufacturing, combine to prevent any imbalance between speakers,
resulting in a high quality sound that faithfully portrays all the
information in the sound at the source.
The
cables are able produce an expressive sound with profound lows and
scintillating highs, resulting in an output that will surprise you with
its dynamic sound-stage.
[Self-introduction]
The audio
world is in the midst of a golden era, where a sound that would have
cost $65,000 30 years ago can now be obtained for as little as $1300 -
$2000.
I carefully select products which have a sound quality that far exceeds their price tags, such as studio-only limited models,
premium brands' discontinued products, samples from manufacturers, and so on, and sell them at auctions.
However,
the disparity between hits and misses is still significant, and if you
mistake a pile of junk for a hidden gem it can cost you dearly.
Therefore, I hope that users will make good use of my experience and connections to enjoy a rich audio life.
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