loading.gif
Notes
Login Sign Up Shopping Cart 简体中文
Add to my favorite categories
category RCA Cables
Path Yahoo Bid > Home Appliances, Audio & Video, Camera > Audio Equipment > Audio Cables > RCA Cables
Remarks
Add my favorite keywords
Keywords
category RCA Cables
Remarks
Join my favorite seller
Seller CGbnT***
Remarks
Add to my blacklist seller
Seller CGbnT***
Remarks
Yahoo Bid Home Appliances, Audio & Video, Camera Audio Equipment Audio Cables RCA Cables
美品 完動品 QED Signature Audio 40 0.6m RCAケーブル 最上級モデル
        

  • Product Quantity
    : 1
  • Starting Bid
    :14,800円
  • Highest Bidder
    : チャールズ / Rating:739
  • Listing Date
    :2026年03月15日 18時08分
  • Bidding closes on
    :2026年03月22日 22時00分
  • Auction Number
    :1222993426
  • Condition
    :State it in the description
  • Automatic Extension
    :Yes
  • Authentication
    :No
  • Early Closing
    :Yes
  • Can I return the product?
    :no
  • Description
  • Q&A ()
  • Cost Estimator
  • Problem Item Response Procedur
目立った傷や汚れなどない完動品です。本体のみ。
入金確認後に送料無料で保証付きのゆうパックにて即日発送いたします。
返品は到着時に音が出ないなどの初期不良に限り対応します。
※本品は機器装着時にプラグを多少緩めないとささらないロック式になっています。緩めずに無理に装着しないようお気をつけください。また音の指向性があるため、必ずケーブル本体の文字の向きにあわせて上流の機器→下流の機器となるようにお使いください。 

例 CDプレーヤー → ケーブル本体(ケーブル上の文字QED SIGNATURE AUDIO 40) → アンプ

定価 50,600円

QEDのフラッグシップRCAケーブルであるSignature Audio 40は、単なる「高級な線」ではなく、独自の科学的アプローチによって音の鮮度と正確性を極限まで高めたモデルです。

1. 圧倒的な「時間軸」の正確性(フォーカスの良さ)

多くのケーブルが音色(トーン)の変化に留まる中、Signature 40は「音の届くタイミング」のズレを排除することに注力しています。
コンプリメンタリー・コンダクター・テクノロジー:
直径の異なる2種類の導体(銀メッキ99.999%OFC)を組み合わせることで、高域成分の遅延(タイムスマリス)を防いでいます。
音質への効果:
音が団子にならず、ボーカルの口元の動きや楽器の配置が手に取るようにわかる鮮明な音像定位を実現します。

2. 極めて低いノイズフロア(静寂と余韻)

微細な信号をノイズから守るための徹底した設計が、音楽の「深み」を生み出します。
テフロン(PTFE)誘電体:
絶縁体による信号エネルギーの吸収を最小限に抑え、微小な音の消え際まで描き出します。
深冷処理(Cryogenic Treatment):
導体をマイナス190度以下で冷却処理することで結晶構造の歪みを取り除いています。これにより、特に金管楽器の質感や、ホールの残響音がより生々しく再現されます。
フェライトジャケット:
外部からの高周波ノイズを吸収し、背景の静寂感(S/N感)を飛躍的に向上させています。

3. 信号劣化を排除する「ANALOC2」プラグ

プラグ部分での音質劣化を徹底的に排除している点も大きな特徴です。
低渦電流設計:
一般的な真鍮製の重いプラグではなく、高純度銅を使用した軽量・高剛性な構造を採用。磁気的な乱れ(渦電流)を抑え、微小なタイミングの情報を守ります。
コレクトチャック方式:
プラグを回して締め付けることで、端子と一体化するほどの強固な接触を得られます。これにより、低域の力強さと安定感が格段に増します。

フォノイコ → プリアンプ 
プリアンプ →  パワーアンプ
などで使っていましたが、評判通り着色感が少なく、非常にニュートラルで透明感が高い音でした。
銀メッキ導体とテフロンの恩恵か、きめ細かく開放的、また解像度も高く、ボーカルの潤いやリアリティが際立ちました。
低域も膨らまず、非常にタイトでハイスピードでリズムのキレが良い鮮烈な音が楽しめました。
機材の変更に伴いケーブル類のフルバランス化のため出品しますが、
並のバランスケーブルでは太刀打ちできないくらいSNも良かったです。
Please log in before asking questions
Question list
All replies from original sellers (total number of questions: items)
After the seller responds, the original page will display the question
Product Price JPY
Japanese Consumption Tax(10%) JPY

A 10% consumption tax is applied to goods and services in Japan. The price may include the tax or it may be added separately. Please check the price details when ordering.

Note: This is a domestic sales tax applied within Japan.

Japan Local Shipping Fee JPY Japan Local Shipping Fee Reference
Product Weight KG The maximum weight limit is 30 kg
International Shipping Methods
Proxy bidding and purchasing services are becoming increasingly convenient. However, overseas shopping carries certain risks and issues. To reduce these risks and enhance shopping safety, please be sure to read the following information:

1. International Shipping

   Air Freight: If the item status is not confirmed within two days after the arrival notice, any customer complaints cannot be addressed with the seller.

2. After Receiving the Product

Please confirm and inspect the product as soon as possible to ensure that the product specifications, quantity, accessories, and description are correct

If, unfortunately, there are any issues, you can refer to the following examples on how to report related product problems:
1. Example of missing product information
2. Example of product not matching provided information
3. Example of damaged product information

Important Notes: 1. If the seller is unwilling to ship overseas or is unaware that the product will be shipped overseas, the international shipping cost for returns or exchanges will need to be borne by the member. You may refer to the EMS e-Express fee inquiry from the post office. If it involves alcoholic beverages or items that affect flight safety, the post office cannot be used for shipment, and only DHL can be used to ship back to Japan.
2. During the product complaint handling period, please retain the complete outer packaging of the product (including the shipping label information), and refrain from attempting any repairs or altering the original condition. Any modifications may result in the inability to process the case.

3. After Inspecting the Product

After receiving and inspecting the item, if you have any questions, it is recommended to contact Letao within 2 hours. Here are some reminders:

1. Please do not unpack, use or repair the received item yourself, and be sure to keep the original packaging to facilitate subsequent handling of related matters, so as to avoid changes to the item that may cause the seller to be unwilling to process.

2. You can call customer service, and the customer service will leave a message for you as below. Please provide the following information:
"Hello, we will first help you establish a complaint case for Product ID: _______ .But we need you to 2-3 clear photos of the product issue, including photos of the product problem, product packaging, shipping details slip, and outer box. Send them to service@letao.my and inform us of your desired resolution (failing to provide this may result in an inability to process subsequent matters). After sending the email, notify us in the customer service message. We will confirm with the seller as soon as possible. and if there are any related questions, we will contact you through the customer service message. Thank you for your cooperation."

Please provide:
1. "Product ID"
2. Photo of the "Delivery Note" (if any)
3. Photos of the outer box (including inner and outer packaging)
4. Photos of the product (Please include relevant descriptions to help us confirm with the seller)

Important Notes:
1. Do not include foreign text or other products in the background of the image.
2. Please keep the complete product packaging (including the shipping label information), and refrain from repairing or altering the original condition on your own, as any changes may result in the case being unable to be processed.
3. Please provide the relevant information within 48 hours to avoid missing the golden hour for reflection and causing situations that cannot be handled.
4. Due to 99% of Japanese sellers being unwilling or unaware of shipping goods overseas, if a seller is willing to handle the issue, the goods must be sent back to Japan, and the international shipping costs incurred must be borne by the member. Letao will use postal EMS international express to send the goods back to Japan.
5. As the goods are purchased from overseas, it may take approximately one to two weeks to complete the relevant processing procedures when issues arise with the goods. Please be reminded that you can inquire about the approximate cost through the EMS service at the post office.

4. FAQ

1. Issue of Authenticity: If antique or branded goods are found to be counterfeit upon receipt, clear photos showing the differences between the genuine product and the imitation must be provided as evidence. If unable to provide relevant proof, assistance can be sought to find a third-party reputable organization for a premium authentication service .
2. Leaking Iron Teapot: If an antique iron teapot is leaking, please take clear photos of the leaking area and provide them.
3. Transport Damage: If the goods are damaged during international shipping (to the pickup point), you need to provide photos of the outer packaging of the parcel and clear photos of the damaged goods' outer packaging.

※ Note: Photos provided to sellers should not contain any foreign-related information.
You may also like
    Seller products
    Excite Translate
    Add to watchlist and notes
    Product name: 美品 完動品 QED Signature Audio 40 0.6m RCAケーブル 最上級モデル
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer service hotline:
    Customer Service Email: service@letao.my