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Yahoo Bid Home Appliances, Audio & Video, Camera Audio Equipment Turntables Other
高音質 RIAA MM フォノイコライザーアンプ Rev2|ローノイズ/極上サウンド/Rコア電源/測定データ付
 
        

  • Product Quantity
    : 1
  • Starting Bid
    :45,000円
  • Highest Bidder
    : / Rating:
  • Listing Date
    :May 17, 2026 12:54
  • Bidding closes on
    :May 22, 2026 20:54
  • Auction Number
    :e1169032129
  • Condition
    :New product
  • Automatic Extension
    :No
  • Authentication
    :Yes(Description)
  • Early Closing
    :Yes
  • Can I return the product?
    :no
  • Description
  • Q&A ()
  • Cost Estimator
  • Problem Item Response Procedur
Notes
  1. The remittance needs to be completed within the time required by the seller

MM RIAA EQ 高音質フォノイコライザーアンプ
本製品は、市販のイコライザーアンプを超えるローノイズ設計と高音質を目指して開発された、アナログレコード愛好家のための特別なアンプです。 (各種フォノイコライザアンプ ヤフオク販売実績100台以上 )
独自設計のRev.2基板と音質重視のパターンデザインにより、MM/IM VMカートリッジのポテンシャルを最大限に引き出します。
特に、Rコアトランスを採用した低ノイズ電源や、高品位パーツの選定により、クリアな透明感と細部まで鮮明な音響体験を実現しました。
アナログレコードの魅力を一層引き立て、臨場感と深みのあるサウンドをお楽しみいただけます。



主な特徴
  • オリジナル基板(Rev.2)
    大型サイズの音質重視のパターン設計と独自のチューニングで、微細な音まで正確に再現。
  • Rコアトランス
    静音性に優れたローリンケージ設計で、周囲への影響を抑えながら安定した低ノイズ電源を供給。
  • 大型電解コンデンサー
    安定した電力供給で、鮮明でクリアな音質を実現。
  • 低ノイズオペアンプ 左右独立 ノイズ選別品 NE5534+NE5534 x 2CH 4個 
    高性能オペアンプでノイズを抑制し、音の解像度を向上。
  • 音響用コンデンサー
    高品質な音響専用コンデンサーを使用し、音質へのこだわりを徹底追求。
  • ノイズフィルターリニア電源
    電源の安定性を強化し、ノイズを最小限に抑えた設計。
  • 金メッキ端子
    接触抵抗を低減し、音質の劣化を防止。
  • OFC配線剤
    高純度の無酸素銅配線材で信号伝送ロスを最小化。
  • 入手困難タンタル被覆抵抗 
  • 1%抵抗 選別 チャンネル間誤差を抑えて位相特性を改善。

  • スペック
  • トータルゲイン:約43.8dB
  • S/N比:-90dB(A-weighted 6.4mV 1.0KHz 1.0VOUT時)
  • RIAA EQ 偏差:20Hz - 20kHz RIAA EQ ±0.5dB (1KHz 0dbr 基準)
  • チャンネル間ゲイン誤差:0.1dB以内 (1KHz 200KΩ負荷)
  • THD(全高調波歪率):0.0028%以下(1kHz 200KΩ負荷) 
  • CHセパレーション:80dB以上(1KHz 0dB OUT L-R R-L )
  • 最大入力:40mV(1KHz THD 0.02%以内)
  • 入力インピーダンス:47kΩ 100PF 
  • サイズ:250 × 190 × 55 mm


接続可能カートリッジ
メーカースペック 出力レベルが3.5-5.0mV程度のMM/IM VMカートリッジに対応。以下は推奨カートリッジの例です:
  • Audio-Technica VM540ML
  • Ortofon 2M Red Blue
  • Shure M97xE
  • Denon DL-110
  • Nagaoka MP-110


接続方法
本アンプは、MMカートリッジからの信号をラインレベルまで増幅します。プリメインアンプのAUX端子などに接続してご使用ください。
アンプにフォノ入力が無く MM/IM VMカートリッジでレコードを聴きたい方 お手持ちのMCトランスを使用したい方、プリメインアンプのイコライザをグレードアップしたい方、レコードのアーカイブを高品質に行いたい方 S/N高く増幅度のあるEQを使いますとシステムトータルのダイナミックレンジが拡大します。



付属品
  • 本体
  • 電源ケーブル
  • 取扱説明書
  • 測定データ


ご注意
  • 本製品はヤマト運輸の着払いにて発送いたします。
  • 商品到着後、受け取り連絡をお願いいたします。



注意事項 ご購入後は 24時間以内 にご連絡と決済をお願いいたします。 新規IDの方や、過去6か月以内に取引評価のない方の入札はご遠慮ください。 仕様は商品改良のため、予告なく変更される場合がございます。
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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: 高音質 RIAA MM フォノイコライザーアンプ Rev2|ローノイズ/極上サウンド/Rコア電源/測定データ付
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer service hotline:
    Customer Service Email: service@letao.my