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【リノベーション品#185】東芝切函/(西独)LOEWE OPTA(1015) 後面開放システム
        

  • Product Quantity
    : 1
  • Starting Bid
    :15,000円
  • Highest Bidder
    : / Rating:
  • Listing Date
    :2026年05月01日 12時21分
  • Bidding closes on
    :2026年05月08日 19時07分
  • Auction Number
    :e1228451586
  • Condition
    :State it in the description
  • Automatic Extension
    :No
  • Authentication
    :No
  • Early Closing
    :Yes
  • Can I return the product?
    :no
  • Description
  • Q&A ()
  • Cost Estimator
  • Problem Item Response Procedur
【リノベーション品#185】東芝切函/(西独)LOEWE OPTA(1015) 後面開放システム

◆概要
 ジャーマンビンテージの楕円ユニットを東芝銘柄の函を後面開放式に加工して入れてみました。 ユニットは1015(10×15cm)のサイズで、質実なヨークに包まれたアルニコ磁石です。

◆リノベーションの内容
1.本体外面:
 元になった東芝銘柄の函は、奥行きのたっぷりしたプロポーションだったので、前後二つに切断してバッフルのある側(前半分)を加工して本作を作りました。  外面に傷はほとんどない状態で、今回はやすり#600までで整え、ブラウン1回、クリアつやだし3回塗りで仕上げました。
2.本体内部:
 内部ターミナルを取り付けました。ユニットが下部にあるので、内部スペースと操作性を考慮して天井付きのレイアウトにしました。 バナナプラグ対応のポストです。
3.背面:
 背面開口の補強部材(桟木)を天地に追加しました。
4.バッフル・サランネット:
 バッフルはオリジナル函の流用です。樹脂製のグリルはデザインは古臭くデザインも安っぽかったので撤去処分しました。 オリジナルの6.5inchユニット孔に新造したサブバッフルを取り付け、ここに楕円のユニットを背面から取り付けました。 自作品ですがサランネットを付けました、ハンドリングテープ付きです。
5.ユニット:
・楕円コーン型フルレンジ 実測3.2/3.1Ω(LOEWE OPTA製)
 LOEWE OPTA(ドイツ語読みでロエヴェオプタもしくはレーヴェオプタ)は、 1950年代から60年代までにラジオを中心に音響機器を多数世に出していた老舗メーカーです。 本機は同社製のRheinperle(ラインペール) 5716W(管球式モノラルラジオ)の構成品とみられます。 コーンサイズ1015(10×15cm)で、質実な姿のアルニコ磁石で駆動する高能率なユニットです。 ヨークの中央にMagnetFabrik Bonn(DIM)のマークが小さく刻印されています。 ラベルは片方しか残っていませんが同一の機材です。 モノラルラジオ2台から個々に取り出した ものとみられるので、製造ロットは異なると思います。
6.サイズ:
 W=20.0cm、H=30.0cmm、D=11.0cm

◆音の傾向(個人主観) サイズから予想外の朗々と明朗な音
・低域
 低音の量はサイズ相応ですが、質感のしっかりした音。
・中高域
 充実した中高域で、楽器やボーカルの表現力が豊かです。


/////////////////////////////////////////////////
最後に:
 軽量で高能率、新鮮な音が特長です。 ユニットとポストの間にファストン端子をつけてあり、脱着が容易な細工になっています。 無保証、NC&NRのルールでお願いします。

※梱包サイズは幾分余裕を見込んでいます。実際のサイズが異なる場合もありますがご了承ください。
※当方、時代遅れのため海外発送はご容赦願います。
※他にも出品しています。よろしければそちらもご覧ください。





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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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    Product name: 【リノベーション品#185】東芝切函/(西独)LOEWE OPTA(1015) 後面開放システム
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