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◆美品!オーディオ総合誌◆ 【MJ無線と実験 1988(昭和63)年1月号】 月刊技術誌
        

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MJ無線と実験 1988(昭和63)年1月号 表紙

目次ページ 1/2

目次ページ 2/2

今月のハイライト

カソード負帰還 6GB8シングルパワーアンプ

DCアンプへ発展 6球式SRPP出力段プリアンプ

300BppプリメインとDA30ppパワーアンプ

4電源トランス搭載 60Wモノパワーアンプ

  • Product Quantity
    : 1
  • Starting Bid
    :100円
  • Highest Bidder
    : sun******** / Rating:977
  • Listing Date
    :2026年02月15日 20時33分
  • Bidding closes on
    :2026年02月22日 20時33分
  • Auction Number
    :o1193346720
  • 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
Notes
  1. The seller does not provide return compensation and other responsibilities
◆美品!オーディオ総合誌◆ 【MJ無線と実験 1988(昭和63)年1月号】 月刊技術誌
◆美品オーディオ総合誌◆ 【MJ無線と実験 1988(昭和63)年1月号】 月刊技術誌


**  << 自作派を中心にオーディオ技術をテーマとした総合技術誌 >> **


♪♪  ラジオ普及のための技術誌として出発し、現在では日本を代表する‴オーディオ総合誌‴ ♪♪


★★ 出品書籍概要 ★★
 ¤ 図書名, 冊数 MJ無線と実験 1988(昭和63)年1月号(通巻779号),1冊
 ¤ 発行所 株式会社 誠文堂新光社
 ¤ 発行・発売日 1988(昭和63)年1月1日
 ¤ 定価(発売時) ¥670.
 ¤ 特集・製作記事など  ・カソード負帰還併用 6GB8シングルパワーアンプの製作
・DCアンプへの発展 6球式SRPP出力段プリアンプ(設計編)
・音の良いオーディオアンプ設計・製作のために 使えるオペアンプ(7)
・300BppステレオプリメインアンプとDA30ppパワーアンプ
・DCアンプシリーズNo.100 カセット録音再生システム(2)
・4電源トランス搭載 60Wモノーラルパワーアンプの製作
 などなど

・1924 (大正13) 年に「無線と實驗」として創刊された日本を代表する"オーディオ総合技術誌"
・2023年12月10日発売の2024年1月号から年4回発行の季刊誌という形態に変更されています
・出品雑誌はウェブサイト《 遠い昔のラジオ少年 - アンプ製作記事録 》の”記事録ページ”で目次など一部を閲読出来ます
・写真中の3枚目以降は出品冊子のスキャナー読み取り画像です
・出品は刊行物1冊で、それ以外のもの及び付録などは出品物に含まれません
・経年劣化はありますが、書き込みなどはなく、目立つ汚れも特にはありません(写真参照)
・内容の欠落や破損などはないと思いますが、何かしらの不具合がある可能性もあることをご理解いただきご入札願います
◆ 輸送上の問題で不具合が発生した場合を除きノークレーム・ノーリターンとさせていただきます
◆ オークション終了後、速やかなお手続き、お受け取り連絡をお願いいたします

◆ 配送手段は、《クリックポスト》、おてがる配送の《ゆうパケット》又は、同じく《ネコポス》のいずれかとします
◆ 送料は下欄に表示されますが下記リンク先で詳細を確認できます(リンク先をクリックすると新しいタブ又はウィンドウで開きます)
  ・クリックポスト:《 クリックポストのサービス紹介
  ・ヤフオク!のおてがる配送:《 おてがる配送とは?
  ・おてがる配送(日本郵便):《 ゆうパケットなどの料金
  ・おてがる配送(ヤマト運輸):《 ネコポスなどの料金
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Question list
All replies from original sellers (total number of questions: items)
After the seller responds, the original page will display the question
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: ◆美品!オーディオ総合誌◆ 【MJ無線と実験 1988(昭和63)年1月号】 月刊技術誌
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer service hotline:
    Customer Service Email: service@letao.my