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Yahoo Bid Home Appliances, Audio & Video, Camera Audio Equipment Amplifiers General Kenwood
★純音・整備済・動作良好★TRIOトリオ KA-3300(#3)★
        

終段は強力なパワーダーリントンブロック

  • Product Quantity
    : 1
  • Starting Bid
    :2,980円
  • Highest Bidder
    : nfu******** / Rating:3
  • Listing Date
    :2026年01月10日 21時05分
  • Bidding closes on
    :2026年01月17日 20時04分
  • Auction Number
    :t1215492361
  • Condition
    :Damaged and stained (specify in description)
  • 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)


The

★純音・整備済・動作良好★TRIOトリオ KA-3300(#3)★

商品内容
TRIOトリオ(現JVCケンウッド)のプリメインアンプ KA-3300、整備済みの動作良好品です。
ムダな機能を省き、厳密なコンプリメンタリ性を得るためのパワーダーリントンブロックを採用するなど、音に磨きをかけたアンプです。
音の傾向は、70年代の機器ならではの太く芯のある低音と明朗な中高音で、広がり感とほどよい厚みのある音色に感じます。
解像度もなかなかのもので、音像がぼやけることなくくっきりとした音場が得られます。
地味ですが、リレーを使わない独自の遅延回路により、スピーカーを保護しつつ、経年の汚れで起きるリレーの接触不良を根本対策しています。
堅実な造りで状態の良いビンテージアンプをお探しの方に使って頂けたら幸いです。

注意事項
以下に最新の状態と注意事項を記載しますので、ご参考にして下さい。
・スピーカー保護用ヒューズが切れていたので、交換してあります。
・非常によい動作状態ですので、トランジスタを始めとした音に関わる部品はオリジナルのままです。
・SANKEN製と思われる終段のパワーダーリントンブロックも健在です。
・DCオフセット電圧は両chとも十mV前後で問題ありません。
・Phono(レコード)、TUNER、AUX(CD等)、TAPE、いずれも再生できます。
・ボリュームは好感触で音量調整し易い、41接点クリック式です。
・ボリュームとスイッチは専用液でクリーニングしましたので、目立ったガリはありません。
・BASS/TREBLEとも問題なく機能します。
・バランス調整はL-chエンドポイント辺りに若干のガリがあります。
・ラウドネス機能、ヘッドフォン再生ともに問題ありません。
・リレーはありませんが、ディレイスタート回路の採用により電源オン時のポップノイズはありません。
・文字消えはありません。
・70年代前半の製品なので、サビ、キズ、汚れはありますが、丁寧にクリーニングしましたので、気持ちよくお使い頂けると思います。

その他
現在は動作に大きな問題はありませんが、半世紀以上も前に作られ、個人が趣味の範囲で整備した製品であることから、保証はありません。
上記注意事項もありますので、新品同様の外観・性能・信頼性を求められる方、細部にこだわる神経質な方は入札をご遠慮下さい。
お届け時に電源が入らない以外はノークレーム、ノーリターンをご承知頂き、古い製品と上手くお付き合い頂ける方のみ、入札をお願いします。

※ノークレーム、ノーリターンを原則とさせて頂きますが、お困り事があればご相談に応じますので、取引ナビでご連絡下さい。
 場合によっては修理にも応じますが、往復の送料と部品代はご負担頂きますので、よろしくお願いします。

(参考:オーディオの足跡)

発送詳細
商品は、おてがる配送(ヤマト運輸宅急便)100サイズでお送りする予定です。
送料のご負担を、よろしくお願いいたします。

* * * 商品紹介は、かわいいテンプレートが豊富な いめーじあっぷで作成しました(無料)。 * * *

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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.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: ★純音・整備済・動作良好★TRIOトリオ KA-3300(#3)★
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer service hotline:
    Customer Service Email: service@letao.my