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Yahoo Bid Home Appliances, Audio & Video, Camera Audio Equipment Amplifiers Tube Amplifiers Main Units
TRIODE TRX-P300S A級シングル パワーアンプ 中古美品! 300Bの繊細で美しい音を堪能! 球替えPSVANE2本付き!
        

正面 出力管は標準球とPSVANEを付属

背面 ゲイン切り替え 

バイアスメータ付 中央トランスカバーの傷

ボンネット装着時

サイドウッド付属 左側面

サイドウッド付属 右側面

底面

標準TRIODE管と球替えPSVANEが付属

取説 電源コード

高能率フルレンジスピーカーとの設置例

  • Product Quantity
    : 1
  • Starting Bid
    :10,000円
  • Highest Bidder
    : あちゃん / Rating:1126
  • Listing Date
    :May 16, 2026 16:24
  • Bidding closes on
    :May 19, 2026 17:16
  • Auction Number
    :h1230116062
  • 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
Notes
  1. Plug-in electrical appliances are only shipped by air (shipping by sea requires commodity inspection)
TRIODE A級シングルパワーアンプTRX-P300Sの出品です。
高能率フルレンジスピーカー(96dB/W・m)対応の小出力アンプとして本機を選びました。標準球TRIODE管付属の店頭展示品を15万円台で購入しました。その際に中央トランスカバー上部に2㎜ほどの目立つ傷があること、音質には影響のないことを確認しました。その後、オプションのサイドウッド(5,500円)を取り付け、球替え300B PSVANE管(9万円)を用意し、上位機種WEと同等の高音質化を行いました。
トランスの傷はかなり目立ちますが音質には影響なく、普段目に止まらず忘れています。傷にこだわる方は入札をご辞退願います。

このアンプはパワーアンプですが、入力1系統ながらヴォリュームコントロール、背面の入力ゲイン切り替えなど微妙な調整ができます。高能率フルレンジスピーカーとの相性が良く、PSVANE管と差し替えることで更に滑らかな高音と引き締まった低音が得られます。自分はクラシックの室内楽特にヴァイオリンやピアノ曲、女性ジャズヴォーカルを滑らかで瑞々しい音色を堪能してきました。
この度、手狭になったリビングから高能率フルレンジスピーカーを撤去することになり、合わせてこのアンプも売却することにしました。出力管は標準球に球変え用PSVANE管を付属して出品します。上位機種のWE仕様と同等です。付属のバイアスメーターでどの球も規定値に入っていることを確認済みです。また本機は最近まで1週間に1回以上通電し、良好な音を確認しており問題ありません。
仕様
A級シングルパワーアンプ
使用真空管 300B(TRIODE X 2本、PSVANE X 2本)、12AT7 X 2本、12AU7 X 1本
バイアス方式:固定バイアス
定格出力:8W + 8W(8Ω)
NBF  ON/OFF付き
寸法 W340 X H210 X D320 ㎜
重量:17.5kg

すでに梱包が完了しており、最短でお届けいたします。梱包は本体とPSVANEの2個口になります。
 落札後、「取引ナビ」で受取希望日、時間帯、電話番号(できれば)をお知らせください。
佐川急便着払いを予定していますが、遠方の場合変更をお知らせください。

商品到着後、外観確認、通電音出し確認をしたのち「受取連絡」をお願いします。
音質の傾向に関わるクレーム・返品はご容赦願います。
  


TRX-P300S
ブランド:TRIODE
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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: TRIODE TRX-P300S A級シングル パワーアンプ 中古美品! 300Bの繊細で美しい音を堪能! 球替えPSVANE2本付き!
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer service hotline:
    Customer Service Email: service@letao.my