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Yahoo Bid Home Appliances, Audio & Video, Camera Audio Equipment Amplifiers General Other
FIDELIX CERENATE(セレナーテ)
        

  • Product Quantity
    : 1
  • Starting Bid
    :1,000円
  • Highest Bidder
    : pcc******** / Rating:285
  • Listing Date
    :2026年02月23日 14時57分
  • Bidding closes on
    :2026年03月02日 19時43分
  • Auction Number
    :p1220618142
  • Condition
    :State it in the 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
Notes
  1. Plug-in electrical appliances are only shipped by air (shipping by sea requires commodity inspection)
 フィデリックスは比類なき低雑音のオーディオ用スイッチングレギュレーター「セリニティー電源」を開発し、これを用いて小型軽量と高音質を両立させた、40W+40W/8Ωのボリューム付きAB級DCパワーアンプを発売した。
 入力端子はRCAのアンバランスとXLRとTRSに対応した複合型バランスコネクター、出力端子はバナナプラグ対応のスピーカー端子とヘッドホン端子を装備し、スピーカーを接続せずにヘッドホンだけを使用すると、アンプはA級動作となる。アンブ部には、ジェフロゥランドのMODEL10などに採用されて音質的評価の高い、ナショナルセミコンダクターのパワーアンプIC「LM3886」を採用。これを直流まで増幅できる完全DCアンブとして動作させて、広帯域アンプを構築している。このICは多重の保護回路やミュート回路を内蔵して電源オンオフ時のホップノイズが出ないため、音質を劣化させがちな出力リレーは追放されている。リアパネルにはBNCリモートセンシング端子が装備され、スピーカー端子からアンプにフィードバックを掛けて、スピーカーケーブルによる劣化を補正することも可能だ。セリニティー電源は瞬時電流供給能力が高くて超ローノイズなのが特徴で、AC入力が電気的にも音質的に無極性なので、電源プラグの向きは気にしなくても良い。
 本機はスイッチング電源を採用しているとは思えないほどS/N感と透明感が優れ、音の鮮度が高い。またワイドレンジで癖がなく、瞬発力があって制動力が高いので、小型軽量アンプとは思えないほどエネルギッシュでパワフルな音が出る。
 製品の特徴

バランス入力とアンバランス入力はスイッチ切り替え式で、バランス入力はXLR(キャノン)またはTRS(3P標準プラグ)、アンバランス入力はRCA。
XLRとTRSは入力インピーダンス7.5kΩでゲインは17dBの固定式。
RCAは入力インピーダンス50kΩでゲインは最大28dB(非反転増幅)の連続可変式。
スピーカーの推奨インピーダンスは3Ω以上で、バナナプラグ対応。
最大出力40W+40W(1kHz、1%THD、8Ω、AB級動作)。
ダンピングファクター約200(1kHz)。
周波数特性DC~300kHz、+1、-3dB。
THD0.03%以下(36W+36W、20~20kHz、8Ω)。
米国特許を取得した超ローノイズのセリニティー・スイッチング電源を220kHzのサイン波で動作させると共に、通常使用ではファンは回転しない設定の強制空冷方式なので、コンパクトで軽量化に成功。なお、トランスの2次側は完全な左右独立式。
スピーカー側からフィードバックを掛けることで、確かなスピーカー駆動をするためのリモートセンシング端子(BNC)も装備する。これは1980年にフィデリックスがLB-4で世界初に搭載したもので、50kHzを境に、出力インダクタの前から高周波NFB、後から低周波NFBを掛け、安定性と高音質を両立させたスプリットフィードバック方式によって安定に達成し、リモートセンシングを使わなくても有効に動作する。
ヘッドフォン出力はスピーカー端子と同時に出力されるが、スピーカーを接続しなければほぼクラスA動作のヘッドフォン専用アンプとしての使用が可能で、出力インピーダンスは10Ω。
高音質パーツの使用例:フィデリックスが世界で最初に採用したショットキーバリアダイオードを要所に採用、DALE抵抗、タクマン抵抗、オーディオ用ケミコン、銅箔ポリプロピレンコンデンサー、金メッキの端子やスイッチ、太い電源ケーブル、高剛性な足構造、全リッツ線のトランス、ACインレットやメインスイッチや出力リレーやコネクターの接点が無いなど。
AC100V±10%、50/60Hz、定格電力88W、無信号時10W、待機電力0.3W。電源線はアース端子の無い2線式で、しかも無極性に設定。
突起部除いた寸法50mm、150mm、250mm、重量1.6kg
異常な加熱時にはファン回転とミューティングの2重で保護、ショート保護、スピーカー保護などを内蔵。
左右のバランス入力を並列接続し、一方を逆極性に接続することで、完全バランスのBTL動作となり、モノラルパワーアンプとしての使用も可能。この時、入力インピーダンスは3.7kΩになり、スピーカーインピーダンスは6Ω以上を推奨。

状態、動作ともに良好です。宜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
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: FIDELIX CERENATE(セレナーテ)
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer service hotline:
    Customer Service Email: service@letao.my