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Yahoo Bid Home Appliances, Audio & Video, Camera Audio Equipment Amplifiers General Other
Threshold STASIS 3 パワーアンプ Custom Series Nelson Pass設計 名機 修理ベース 発火歴あり 要レストア ジャンク ハイエンド デュアル
        

  • Product Quantity
    : 1
  • Starting Bid
    :60,000円
  • Highest Bidder
    : / Rating:
  • Listing Date
    :May 09, 2026 21:00
  • Bidding closes on
    :May 16, 2026 21:00
  • Auction Number
    :k1228594846
  • Condition
    :Junk (specify in description)
  • Automatic Extension
    :Yes
  • Authentication
    :Yes(Description)
  • 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. Faulty product, please pay attention before subscribing
  3. The product location is far from the overseas delivery address (Kanagawa), please pay attention to the Japanese shipping fee
■【商品説明】

Threshold(スレッショルド)
model STASIS 3
リニアステート パワーアンプの出品です。

本機は1970年代後半〜1980年代初頭、ハイエンドオーディオ黎明期において
ネルソン・パス(Nelson Pass)により設計された
STASISシリーズの中核モデルです。

当時、Mark LevinsonやKrellと並び
“物量・発熱・音質”を徹底追求したアメリカンハイエンド黄金期を代表する一台であり、
現在のPass Labsへと繋がる設計思想の原点としても知られています。

STASIS回路(定電圧+定電流動作)により
トランジスタアンプでありながら真空管的な滑らかさと厚みのある音質を実現し、
現在でも根強い人気を誇る名機です。

近年は流通数も少なく、特にCustom Seriesの個体はコレクター需要も高まっています。

---

■【状態】

・通電確認済み
・フロントインジケーター点灯確認済み

※通電後、約30秒ほどで内部より発火が発生しました
(即電源OFF・消火済)

そのため、現状は
修理ベース・ジャンク品扱いでの出品となります。

---

■【不具合・ダメージ(確認内容)】

内部確認にて以下の状態を確認しております:

・片側ドライバ基板上の抵抗付近に焼損跡あり
・トランジスタ周辺に過熱痕(バイアス回路付近と推定)
・経年による電解コンデンサ劣化の可能性
・半導体(ドライバ段/出力段)の破損の可能性

通電後一定時間経過後に発火していることから、
熱上昇に伴う電流異常(バイアス不良等)の可能性が高く、
専門的な点検・修理が必要な状態です。

---

■【外観・その他状態】

・本体正面右側の取っ手にネジの緩みがあります
(固定はされていますが、締め直し・調整を推奨します)

・経年に伴うスレ、小キズあり
・内部はオリジナルパーツが多く残っている印象です

---

■【仕様(参考)】

・出力:約100W×2(8Ω)
・デュアルモノ構成
・STASIS回路(ノンフィードバック思想)
・100V仕様(国内使用可能)

---

■【本機の価値】

・ネルソン・パス設計の初期STASISモデル
・Threshold黄金期の中核機
・現行Pass Labsに繋がる歴史的設計
・厚みのある中低域と滑らかな音質で現在も高評価

修理ベースではありますが、
レストア・部品取り・コレクション用途として
非常に価値のある個体です。

---

■【総評】

本機は動作品ではありませんが、
適切な整備により復活の可能性もある個体です。

ハイエンドオーディオの歴史的価値を理解される方、
修理・レストア前提でご検討ください。

---

■【注意事項】

・現状渡し(完全ジャンク扱い)
・返品返金不可
・専門知識のある方のみ入札をお願いいたします

管理番号JN0502-3倉
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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-holdings.com 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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