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Yahoo Bid Hobbies & Crafts Musical Instruments Keyboards Accordians
即演奏可能 TOMBO T80B MML 37鍵盤 80ベース 分解、改良、調律、調整済 、ソフトケース付。
        

  • Product Quantity
    : 1
  • Starting Bid
    :38,800円
  • Highest Bidder
    : / Rating:
  • Listing Date
    :2026年04月19日 17時17分
  • Bidding closes on
    :2026年04月24日 17時17分
  • Auction Number
    :b1223809705
  • 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
Notes
  1. The remittance needs to be completed within the time required by the seller
コレクション整理です。本品はヤフオクの写真頼りで入手しました。外観綺麗で光沢あります。目立つ傷は見あたりません。ベースベルト、サイドストラップ、ショルダーベルトは問題ありません。写真参照。蛇腹気密性問題無しです。鍵盤、ベースボタン、音色切り替えはスムースに動きます。鍵盤傷もありません。ただフロントグリルのシルバースクリーンに汚れがあったので、ゴールドのスクリーンに張り替えました。ソフトケースは破れ等ありません。大変綺麗で、吊り下げ用のベルトと背負ベルトが付いています。殆んど使用した形跡がありません。

入手した時の問題はブスブス音やチリチリ音がありました。分解したところサブタ皮変形防止のスプリングの無い箇所でサブタ皮が変形しています。そこで必要箇所にはステンレスのスプリングを設置する改良を施しました。低音域、中音域そして高音域付近まで設置する改良を施しました。この対策でブスブ音は解消しました。他に響きの悪い箇所が3箇所あり、リードベースをミクロンオーダーで削り、リードが自由振動出来るようにしました。今後の音の劣化は新品時より半減します。

綺麗な音になったので音色切り替えでテストしようとしたところ、切り替えが不完全てした。調査したところシャッターの開閉が半分しか開閉しません。珍しい現象なので原因を調査したところ、フロントグリルのケースが切り替えレバーの動きを阻害していました。切り替えレバーとケースの精度の問題です。結局フロントグリルの切り替えレバーの入る部分を0.5ミリ程、大きく削り干渉しないようにし解決しました。本件は部品精度の問題で、新品の時からの現象である。検査で気がつかなかったのだろ。

私が個人的に気にしているMMのビート周波数については、汎用品ですのて高級機の様な均一性はありません。工場で調律に多くの時間をかけていない為です。汎用品はMMのビートが無かったり、極端に低い、或いは突拍子もなく高い等のバツラツキが有ることが普通です。本品も当然そんな状態でした。演奏していて気になるビート周波数が低い、或いは突拍子もなく高い箇所は再調律しました。具体的にはリードの先端を僅かに加工し周波数を調整します。本品は普通人が違和感を感じない程度のビート周波数に揃えました。新品時より良い音になり即演奏可能です。横幅47センチ、重さ9kgです。

落札後は24時間以内の連絡支払いをお願い致します。尚24時間以内に支払いが無いと落札が無効となります。
評価の悪い数が多い方の入札はトラブル防止の為、当方の判断で削除する場合があります。

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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: 即演奏可能 TOMBO T80B MML 37鍵盤 80ベース 分解、改良、調律、調整済 、ソフトケース付。
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer service hotline:
    Customer Service Email: service@letao.my