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Yahoo Bid Home Appliances, Audio & Video, Camera Audio Equipment Amplifiers General Yamaha
★YAMAHA/ヤマハ★ 銘器プリアンプ♪  C-2a  動作確認済み・中古現状渡し品
        

C-2a  動作確認済み・中古現状渡し品

電源ON状態。

外装の状態。

底面の状態。

  • Product Quantity
    : 1
  • Starting Bid
    :10,000円
  • Highest Bidder
    : mar******** / Rating:2125
  • Listing Date
    :2026年01月23日 06時13分
  • Bidding closes on
    :2026年01月30日 18時11分
  • Auction Number
    :u1216953079
  • Condition
    :State it in the description
  • Automatic Extension
    :Yes
  • Authentication
    :No
  • 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)
  2. The product location is far from the overseas delivery address (Kanagawa), please pay attention to the Japanese shipping fee


The
The

★YAMAHA/ヤマハ★ 銘器プリアンプ♪  C-2a  動作確認済み・中古現状渡し品

商品内容
●★YAMAHA/ヤマハ★ 銘器プリアンプ♪C-2a 動作確認済み・中古現状渡し品の出品です。製造番号:05395。

・C-2の改良型で,当時の最先端の素子を使い,最高の特性を得ようとして作り上げられたヤマハの意欲作でした。同社のコントロールアンプの最高級機C-1の超多機能とは対極をなすシンプルな回路と機能でプリアンプとして徹底して音質を重視したのがこのC-2aでした。

・音出し確認済です。各ロータリースイッチ・ボリュームは目立つガリ音や切り替え時のショック音等もなくスムーズな操作が可能です。バランスボリューム回転時多少ガリ音がでますが実用上支障ないレベルかと思います。ATT・ON時-20db減衰も計測で確認できました。

低域の密度・量感も高くトータルバランスの良さを感じる。落ち着いた風格を感じさせる次元の高い完成度をもったアンプ。(試聴より個人の感想。)

・トーンコントロール・フィルター系も音質の変化が確認出来ました。PHONO入力は逆RIAAによるチエック済みです。これらの事は計測でも確認できました。
全高調波歪率も1khz・1.8V時0.008%以下と優秀で他の項目もメーカー公表値に準じています。S/N・L/R出力レベル誤差も少なく(基準出力時±0.5db)動作も安定しており経年劣化による特性低下等感じさせないアンプです。(出品時での評価。)


・本体には年数相応の汚れ・キズ・錆・色あせ・塗装剥離等ありますが大きな損傷・ダメージもなく程度は良好と思われます。写真でご確認ください。取説(コピー)添付します。RCAコード・その他付属はありません。

●出品時での評価です。年数も相当経過しておりますので突発的故障・経年劣化による故障・不良を保証するものではありません。中古現状渡し品として納入時の電気的不良以外、返品・クレームはお受けできません。神経質な方お控えください。ビンテージ品にご理解頂ける方のみご入札ください。

  
  ◆YAMAHA   C-2a主な仕様:オーディオの足跡より引用。◆
型式コントロールアンプ
入力感度/インピーダンスPhono1 MM:2.5mV/47kΩ、68kΩ、100kΩ
Phono1 MC:100μV/50Ω
Phono2 MM:2.5mV/47kΩ
Aux、Tuner、Tape PB1/2:150mV/47kΩ
カートリッジロード100kΩ、68kΩ、47kΩ、100Ω
最大許容入力Phono1 MC:10mV以上(20kHz、0.03%)
Phono1/2 MM:350mV以上(1kHz、0.01%)
Aux、Tuner、Tape PB1/2:30V以上(Volume -34dB)
定格出力/インピーダンス/最大出力Pre out1/2:2V/250Ω/15V以上
Rec out1/2:150mV/100Ω/20V以上
周波数特性Phono1/2 MM:20Hz~20kHz 0±0.2dB(RIAA)
Phono1 MC:20Hz~20kHz 0±0.3dB(RIAA)
Aux、Tuner、Tape PB1/2:10Hz~100kHz +0 -0.2dB
全高調波歪率(20Hz~20kHz)Phono1/2 MM:0.003%以下
Phono1 MC:0.01%以下
Aux、Tuner、Tape PB1/2:0.003%以下
高調波歪率(20Hz~20kHz
HP-IBにて2~10次の総和)
Phono MM→Rec out(1.5V):0.0007%以下
Aux、Tuner、Tape1/2→Pre out:0.0007%以下
混変調歪率Aux、Tuner、Tape PB1/2:0.003%以下(10V出力)
SN比(IHF-Aネットワーク)Phono1/2 MM:92dB以上
Phono1 MC:78dB以上
Aux、Tuner、Tape PB1/2:103dB以上
残留ノイズ0.03μV以下
チャンネルセパレーション
(1kHz、Volume max)
Phono1/2 MM:90dB以上
Phono1 MC:78dB以上
Aux、Tuner、Tape PB1/2:90dB以上
ファンクションセパレーション
(1kHz、Volume max)
Phono1/2 MM→Tuner:90dB以上
Tuner→Phono1/2 MM:95dB以上
Aux→Tuner:90dB以上
トーンコントロール特性
ターンオーバー周波数Bass:350Hz
Treble:3.5kHz
最大可変幅Bass:±10dB(20Hz)
Treble:±10dB(50kHz)
サブソニックフィルター15Hz、12dB/oct
オーディオミューティング-20dB
使用半導体FET:5個
半導体:101個
ツェナーダイオード:10個
ダイオード:32個
ACアウトレットswitched:400Wmax
unswitched:400Wmax
電源AC100V、50Hz/60Hz
消費電力36W
外形寸法幅435x高さ72x奥行320mm
重量7.9kg

発送詳細
●送料は落札者様ご負担ください。特に指定なき場合日本郵政・Uパック元払いを予定しています。(補償あり。追跡あり。日時指定可。)

[ゆうパック]◆北海道発 料金
サイズ県内北海道東北関東信越北陸東海近畿中国四国九州沖縄
北海道北海道青森県
岩手県
秋田県
山形県
宮城県
福島県
茨城県
栃木県
群馬県
埼玉県
千葉県
東京都
神奈川県
山梨県
新潟県
長野県
富山県
石川県
福井県
静岡県
愛知県
三重県
岐阜県
滋賀県
京都府
大阪府
兵庫県
奈良県
和歌山県
鳥取県
岡山県
島根県
広島県
山口県
香川県
徳島県
愛媛県
高知県
福岡県
佐賀県
大分県
熊本県
長崎県
宮崎県
鹿児島県
沖縄県
120サイズ1,770円1,770円2,080円2,340円2,340円2,500円2,500円2,650円2,650円2,650円2,650円2,680円

* * * この案内は、AIによって作業が効率化できる いめーじあっぷで作成しました。(無料) * * *
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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: ★YAMAHA/ヤマハ★ 銘器プリアンプ♪  C-2a  動作確認済み・中古現状渡し品
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer service hotline:
    Customer Service Email: service@letao-holdings.com