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Yahoo Bid Home Appliances, Audio & Video, Camera Audio Equipment Amplifiers Tube Amplifiers Main Units
EAR 834L ベース 真空管式 ライン(プリ)アンプ (プリント基板未使用:最短直配線で高音質追求)
 
        

  • Product Quantity
    : 1
  • Starting Bid
    :46,000円
  • Highest Bidder
    : 64式7.62mm小銃 / Rating:880
  • Listing Date
    :2026年01月11日 10時15分
  • Bidding closes on
    :2026年01月17日 23時12分
  • Auction Number
    :n1215543524
  • Condition
    :New product
  • Automatic Extension
    :Yes
  • Authentication
    :No
  • Early Closing
    :Yes
  • Can I return the product?
    :no
  • Description
  • Q&A ()
  • Cost Estimator
  • Problem Item Response Procedur
Notes
  1. Plug-in electrical appliances are only shipped by air (shipping by sea requires commodity inspection)
  2. The seller does not provide return compensation and other responsibilities
  3. The seller's page may have a sign that it cannot trade with the agent. Please confirm the page first or contact the service staff. If the bid cannot be traded, the bid will be deleted directly by the seller. Please confirm it before making a bid.
パラヴィチーニが考案したEAR 834Lをベースにした管球式ライン(プリ)アンプです。
ライン入力が3系統で、プリ出力が2系統(並列出力)になります。
 
12AU7ECC82)が2本、12AX7(ECC83)1本で動作します。
真空管は付きませんので、ご自分で選んで楽しんでください。
電源ケーブルもご用意願います。
 
オリジナルはプリント基板ですが、配線ルートを最短にするためソケット直配線で作成しました。
回路はオリジナルと殆ど同じですが、ゲインは約9.5dB3倍)で使い易い設計にしました。
サイズは、突起部を除き幅200mm 高さ80mm 奥行200mmでコンパクトなサイズです。
 
主な特徴です。
●配線ルートを最短にするためプリント基板は未使用(ソケットに直配線)
●抵抗・・ DALE RN60、アムトランスのカーボン抵抗AMRGなど
●カップリングコンデンサ・・ ASC、および初段はShizuki EMT(低域の鳴りが良く感じました)
ボリューム、セレクター・・Alps製を使用、ボリュームはRK271シリーズを採用
●電源系・・Rコアトランス
 ・B電源:高速ダイオード、MOS-FETにおる電圧安定化
 ・ヒーター電源:ショットキーバリア、3端子による定電圧
 
もし、1ヶ月以内に不具合が発生した場合は無償で修理します。
その他は、ノークレーム・ノーリターンでお願いします。
なお、ご利用中の修理も対応いたします。
(自己紹介欄を参照ください)
宜しくお願いします。
 
【オークション代行業者の方へ】
 ・オークション代行と思われた場合、評価ポイントの内容によってはキャンセルさせて頂く場合があります。
 ・落札後はスムーズな対応をお願いします。
 ・評価が不要な場合は、こらへの評価をしなくて結構です。
    但し、取引の内容によってはこちらから評価させて頂く場合があります。
The product has been closed, and you cannot ask 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.
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    Product name: EAR 834L ベース 真空管式 ライン(プリ)アンプ (プリント基板未使用:最短直配線で高音質追求)
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer service hotline:
    Customer Service Email: service@letao.my