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真空管ラジオ マツダ 614A型 【整備済】 Bluetoothレシーバー付属
        

マジックアイはTOYOの新品に交換

見た目より音の通過性が良さそうです

自作の裏蓋 強度は万全です

背面の端子板はリベット止めです

シャーシの他 金属パーツは銀色のスプレー

付属品のアンテナ線とBluetooth関連品

外部機器はワイヤー接続でもBluetoothでも

  • Product Quantity
    : 1
  • Starting Bid
    :1,000円
  • Highest Bidder
    : dee******** / Rating:63
  • Listing Date
    :May 20, 2026 20:41
  • Bidding closes on
    :May 24, 2026 21:07
  • Auction Number
    :v1230602161
  • 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. Radio-related products have commodity inspection issues. If you confirm that the product is for personal use, you can place a bid to purchase it.
    Products with Bluetooth wireless function have inspection issues. If you confirm that the product is for personal use, you can place a bid to purchase it.
真空管ラジオ 東芝(マツダ) 614A型 Bluetooth 受信機付属

■MW専用 トランス式 ST管5球スーパー
 木製キャビの真空管ラジオとしては横幅45㎝は小型の部類 和風にも見える柔らかな印象です
 この曲線基調のデザインはレトロなコレクションの中ではとびきりの存在感があり調度品としての
 風格さえ感じるものです

■このラジオ
 今回の躯体 裏蓋の欠品以外ではよく揃っていましたが金属部のサビがひどく 特にツマミの金色
 キャップのサビが取れない為に回転させながら彫刻刀で削り落とす作業になりました

 そのほかシャーシーの水研ぎ再塗装 トランスの上下トップの再塗装 などいつも通りの工程でした

 スピーカーはコーンのダメージは無く綺麗、OPTはマツダらしく生きていました ただフレーム
 のサビは研磨と再塗装なしでは解決できず コーンとラベル面をマスキングしてシルバーラッカー
 スプレーしています

 内部機器はOSCのPDコンのみ残し IFTのチタコンも含めたコンデンサー全数を交換しました
 再構築は真空管ソケットや各端子へのハンダの乗りを良くする為 洗剤を使って洗浄します

 もう一つの負荷の大きい作業として IFTの調整ネジの固着を解く作業があります
 こちらは状態により手法が様々ですが最悪ハンダごてを使って塗料の融解を行います
 このラジオではペンチ2丁で動きましたのでクレ556で解決しました

■Bluetooth受信機
 多彩に外部機器が使える様に Bluetooth受信機と駆動用の電源を付属品としてセットしました
 安価な市販品ですが手軽な設定でお楽しみ頂けますのでお試しください

 内容は USBポート付の DC 5V電源ユニットとBluetooth受信機 3.5φ接続ケーブルです

 受信機は送信機として切り替えもできるものです スマホや Ipood CDやポケットラジオ等を快適な
 ワイヤレスでお楽しみください

 ラジオとの切替はラジオのボリュームを左いっぱい カチッと回したところが外部機器の位置です
 ここでの音量調整は接続した機器のボリュームで行います、トーンはラジオのツマミでできます

■完了して
 感度良好 ハムは殆ど無く 深夜放送も静かに聴けます サランネットの音通過性も良いと見え
 低音も良く聞こえています

------------------------------------------------------------------------------------------------
■ご注意
 修復により危険要素は極力減らしたところですので当面のご使用には問題ないものと思いますが
 パワートランスは当時のものですので今後の動作や安全性を保障するものではありません
 また PSEマークを表示した現代の安全基準ではありませんので ご自身の責任に於いてご使用ください
------------------------------------------------------------------------------------------------

■整備項目
 ・キャビネット  旧塗装剥離 再塗装、ウレタン系ニス
 ・サランネット  貼替え 

 ・バリコン    洗浄と計測 調整 給脂
 ・シャーシー内  トランスとIFT 以外の全パーツを 洗浄、再塗装、抵抗 コンデンサーを新品での再構築

 ・外部機器接続  3.5φジャックとRCAピンジャックを付けました CDやカセット、スマホ等が使えます
 ・Blue tooth   Blue tooth レシーバーと駆動用電源が付属します

 ・マジックSW   背面に ON/OFFスイッチを付けました マジックアイの長寿にご活用ください
 ・マジックアイ  6E5 TOYO 新品に交換
 ・ボリューム   トーン用 音量用 共にオリジナルを分解清掃しました
 ・裏   蓋   欠品のため自作

-----------------------------------------------------------------------------------------------------
■真空管構成
 6WC5 6D6 6ZDH3A 42 80HK 6E5

■取替追加品目
 ACコード、ケミコン ペーパーコン 抵抗 全数、ダイヤル糸、ゴムブッシュ類、メッキ線、アンテナ線
 3.5φジャック、Bluetooth、DC電源、マジックアイ 6E5、トグルスイッチ

■本体の寸法
 幅 45 Cm 高 24 Cm 奥行 23 Cm (つまみ含む)

■発送
 発送便 ヤマト宅急便
 120サイズとなります
 梱包資材の内 緩衝材にはリサイクル品を使用しています

■は保障しますが、以降の不具合や外観については保障できません
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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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    Product name: 真空管ラジオ マツダ 614A型 【整備済】 Bluetoothレシーバー付属
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