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ゲンコツ!National EAS-20PW55 ダブルコーンフルレンジスピーカー ユニット程度抜群!密閉箱入!
$0 Service Fee
        

  • Product Quantity
    : 1
  • Starting Bid
    :1,000円
  • Highest Bidder
    : とおふおおぞう / Rating:3918
  • Listing Date
    :2026年01月28日 18時00分
  • Bidding closes on
    :2026年02月01日 20時00分
  • Auction Number
    :k1217595516
  • Condition
    :Damaged and stained (specify in description)
  • Automatic Extension
    :Yes
  • Authentication
    :Yes(Description)
  • Early Closing
    :Yes
  • Can I return the product?
    :no
  • Description
  • Q&A ()
  • Cost Estimator
  • Problem Item Response Procedur
The

The

The

The

The

The


National EAS-20PW55 密閉箱入です。
<品名>フルレンジスピーカー
<付属品>特になし
<状態・コメント>
ナショナルが1966年頃に発売したフルレンジユニットを搭載したスピーカーです。

特徴のある音響レンズの形から、「ゲンコツ」と呼ばれ愛用されていたそうです。
箱は当時秋葉原で出来合いのものを購入されてユニットを取り付けたとのことです。
外観的には、密閉箱は経年から来るシミやつき板の痛みがあります。
画像をご覧ください。

ユニットの状態はこのころのものとしては非常にいいと思います。
コーン紙などもとてもきれいです。
箱の傷の写真を含め多めに画像を載せましたのでご覧ください。

動作確認済み、とても良い音で鳴っています。
興味のある方は、この機会にどうぞ!
<主な仕様>
<ユニット>
●型式20cmダブルコーン型スピーカーユニット
●許容入力10W
●V.Cインピーダンス8Ω
●再生周波数20Hz~20kHz
●最低共振周波数25Hz~40Hz
●出力音圧レベル100dB
●Qo0.48(30Hzにおいて)
●磁束密度12,200gauss
●総磁束96,000maxwell
●コーン有効直径160mm
●実効質量15.5g
●概算体積1,200cm3
●重量2.6kg
<密閉箱>
●寸法幅400mm×高さ650mm×奥行き300mm
●総合重さ14.2㎏(一台)

こちらにこのスピーカーユニットについて載っています。

入札前に必ず当方の自己紹介欄をご参照ください。
弊店のホームページは、 こちらです。

発送は佐川急便にて、 全国一律5000円にいたします。
近隣でしたら実費での配達も承ります。落札後ご相談ください。
また、店舗のほうに直接取りに来ていいただいても結構です。

気持ちのよい取引を心がけたいので、過去に悪い評価が多い方は入札を削除する場合もございます。
以上、ご理解のうえ、ご入札頂けると幸いです。
それでは、よろしくお願いいたします。
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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
Singapore Package Import: Customs and Tax Policies
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: ゲンコツ!National EAS-20PW55 ダブルコーンフルレンジスピーカー ユニット程度抜群!密閉箱入!
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer service hotline:
    Customer Service Email: service@letao-holdings.com