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Yahoo Bid Home Appliances, Audio & Video, Camera Audio Equipment Speakers General Fostex
FOSTEX FF105WK(ペア)
     

  • Product Quantity
    : 1
  • Starting Bid
    :6,000円
  • Highest Bidder
    : pik******** / Rating:51
  • Listing Date
    :2025年05月17日 21時17分
  • Bidding closes on
    :2025年05月24日 21時18分
  • Auction Number
    :e1185256203
  • Condition
    :State it in the description
  • Automatic Extension
    :Yes
  • Authentication
    :No
  • Early Closing
    :Yes
  • Can I return the product?
    :no
FOSTEX FF105WK(ペア)

 2019/02にコイズミ無線で購入したものです。BK105WB2に取り付けて使っておりましたが、FK10P(FOSTEX)に変更したため、FF105WKは売りに出すことにしました。1ヶ月ほどしか使っていなかったため、比較的きれいだと思います。端子はファストンを使っていたためハンダ跡もありません。このシリーズは、FEシリーズよりは高域がそれほどキツくなくいい感じに鳴りました。FOSTEXのフルレンジらしい音です。以下詳細です。よろしくお願いいたします。


【主な特長】
FF-WKシリーズは、これまでのFFシリーズ構造を全面的に見直し、新たに10cm口径をラインアップに加えたバスレフ専用設計のフルレンジユニットです。このFF-WKシリーズには新抄紙方法「2層抄紙コーン」を始め、リッジドーム形状アルミ合金センターキャップ、ポケットネックダンパーを採用し更なる高音質化を図りました。これにより明快でリアルな音質はそのままに力感溢れる低域とキャラクターを感じさせない高域再生を実現しました。

● 2層抄紙コーン/新素材アップロールエッジ
2層抄紙とは、コーン紙を2段階に抄紙することで、基層と表層の2層で1枚のコーン紙を構成する独自の技術です。FF-WKシリーズでは基層に長繊維( 低叩解度)の木材パルプを使用し、崇高構造による高剛性化と適度な内部損失を保有させ、表層には短繊維( 高叩解度)のケナフと備長炭パウダーを配合し、コーン紙表面の伝播速度を高めています。
また、エッジ形状はアップロールにすることで高ストローク化を図り、材料には高損失、高ヤング率と相反する物性を保有したポリカーボネート系材料を特殊配合したウレタンフォームを採用しました。
※ FF-WKシリーズのコーン紙表面の色調は、備長炭によるものであり染料は使用していません。そのため、コーン紙表面の色調は個々に異なります。

●リッジドーム形状アルミ合金センターキャップ/メカニカル2Way構造
アルミ合金をリッジドーム形状に成形したセンターキャップを採用。特定周波数での強い共振を分散して弱めることで高域のカラーレーションを軽減しています。また、ボイスコイルボビンと直結することで高域の再生帯域を拡張しています。

● 3点接着方式/ポケットネックダンパー
コーン紙とダンパー、ボイスコイルの接着を同一箇所で行う3点接着方式を採用。コーンネック部の強度を高めることで高域特性の向上を実現しています。また、ダンパーネック部にポケット形状を設けることで、ボイスコイルに中継線を使用しながらも3点接着を可能にしました。

●ファストン205金メッキ接続端子
音質変化を最小限にする為に入力端子には金メッキ処理を施したファストン205タイプの端子を採用しています。


●バッフル開口径:φ93mm
●標準エンクロージャー方式:バスレフ型
●標準エンクロージャー内容積:6l

≪規格≫
インピーダンス:8Ω
最低共振周波数:75Hz
再生周波数帯域:fo ~ 25kHz
出力音圧レベル:88dB/W(1m)
入力:10W(Mus.)
m0:3.4g
Q0:0.41
実効振動半径(a):4.0cm
マグネット質量:340g
総質量:0.8kg

https://www.fostex.jp/products/ff105wk/

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International Shipping Methods

Notes:

  • Compare the actual weight with the volume weight, and the larger one will be the billing weight
  • Volume weight (KG) = length (L) (cm) X width (W) (cm) X height (H) (cm) / 5000
  • Common volume weight products: furniture, fishing rods, car parts...
  • A "consolidation handling fee" (price list)
    
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: FOSTEX FF105WK(ペア)
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer Service Email: service@letao.my