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mercari Televisions, Audio, Cameras Audio Equipment Amplifier Preamplifier
Japanese cross-border
DoukAudio&NobsoundVU3PROオーディオセレクター/VUメーター付スピーカースイッチャー-2入力2出力350W対応真空管アンプ保護機能搭載
Price
28523円
(Tax included)
S$28523
Specifications
Quantity
-
+
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For purchases from mercari, we cannot assist with seller inquiries regarding ongoing transactions, shipping issues, product problems, or non-receipt of items. These situations are not covered by our standard guarantees. Please consider carefully before proceeding.
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Japanese cross-border products shipped directly from Japanese sellers
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Mercari Shop
Condition
Brand new, unused
Shipping
Buyer pays freight
Listed Time
2026-05-07 14:19:36
Updated Time
2026-05-07 14:19:36

DoukAudio&NobsoundVU3PROオーディオセレクター/VUメーター付スピーカースイッチャー-2入力2出力350W対応真空管アンプ保護機能搭載

狭小住宅の機器切替課題を解決する空間効率化:東京のワンルームなど限られた居住空間では「複数アンプの設置困難」「スピーカー切替時の配線作業煩雑さ」が大きなストレスです。VU3PROは2系統の入力/出力を内蔵し、ボタンでデジタルアンプと真空管アンプを使い分け可能。例えば、朝はクラスDアンプでニュースを効率的に再生し、夜は真空管アンプでジャズを堪能するといった生活スタイルを、ケーブル抜き差しなしで実現します。さらにコンコンパクト設計(幅26.8cm)でAVラックの隙間にも設置可能。賃貸住宅でも拡張性のあるオーディオシステムを構築できる革命的ソリューションです。
高功率機器時代の互換性不安を解消:現代のハイエンドアンプは300W超の製品が増加する一方で「スイッチャーの出力不足による音割れ」「機種互換性の不安」がユーザーの購買障壁に。本製品は業界トップクラスの350W対応能力を実現し、TPA3255搭載アンプや大型フロアスピーカーとも安定連動。BTL/クラスA/クラスDなどあらゆる増幅方式に対応するため、将来的にアンプをアップグレードしても買い替え不要な投資効率を実現します。
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Item Price JPY
Consumption Tax (10%)
Estimated Japan Shipping JPY
Estimated Item Weight KG
International Shipping Methods

Notes:

  • The billing weight will be based on whichever is greater: the actual weight or the volumetric weight.
  • Volumetric weight (kg) = Length (cm) x Width (cm) x Height (cm) / 5000
  • Common oversized and heavy items include: furniture, fishing rods, automotive parts, etc.
  • Consolidating 2 or more items will incur a "consolidation handling fee" (see price list for details)
    

Platform Transaction Rules:

1. Order cancellations and returns are not accepted for any reason. Please review the item description and seller ratings before purchase.
2. Each mercari item is shipped individually. Orders from the same seller will be processed separately, resulting in multiple handling fees and local Japanese shipping charges. Combined shipping is not available.
3. As mercari does not have a negotiation system, we cannot provide price negotiation services.
4. We cannot assist with purchases for items marked as "Buyer Specified," "Bundle Deals," "Requires Buyer's Agreement (Not Buy It Now)," or "Partial Shipping of Order."
5. Buyers cannot demand specific shipping methods from sellers. Shipping will be as per the seller's offered options.
6. Requests for early shipping, post-purchase price reductions, or transaction cancellations after purchase cannot be accommodated.
7. Once items arrive at our Japanese receiving point, buyer feedback must be provided and payment released to the seller. Feedback cannot be modified, and negative or no feedback is not permitted.
8. Refusal of items is not allowed after they arrive at our Japanese receiving point.

mercari Proxy Purchasing Guidelines

1. After the first payment is completed, the order will be processed within the system-displayed timeframe.
2. Items on the website may sell out at any time. Completing the first payment does not guarantee successful purchase of the item.
3. Once our Japanese receiving point confirms receipt of the item, our staff will immediately provide feedback to the seller and release the payment.
4. We cannot provide negative feedback or withhold feedback to sellers based on member requests.
5. If the seller uses a shipping method without tracking (e.g.,【普通定形外邮件】、【メール便】 etc.), we cannot provide compensation for lost items.
6. We cannot communicate with or inquire to sellers regarding issues with ongoing transactions, items in transit, or problems with items received at our collection point (errors, damage, discrepancies, etc.).
7. This website is not covered by our standard guarantees. Please consider carefully before making a purchase.

1. International Shipping

Air freight: If the arrival notice exceeds seven days and the status of the goods is not confirmed, a customer complaint will occur and the seller will not be able to report it.

2. local delivery

After receiving and inspecting the goods, if you have any questions, please contact Alfred 24 customer service staff within 48 hours after receipt, and let Alfred 24 make a decision. letao will try its best to provide relevant information to assist members in processing. The following are reminders:

1. You can leave a message through "Customer Service Message" and provide local express delivery in Order number and have the following information ready:
● Product outer box/unboxing photos
● Photos of damaged goods

2. Alfred24’s liability for any shipment, including but not limited to loss or damage, is limited to actual direct losses and shall not exceed the upper limit of HK$500 per shipment; if it is sent to a Post Smart Mail station or post office The maximum compensation limit for each shipment is HKD 320.

The following are product types that are not eligible for compensation by Alfred 24:
▲ The shipment is flammable or explosive, or is easily moldy, rotten and/or discolored, etc.
▲The shipment is fragile
▲The shipment is a liquid product
▲The recipient’s address is incorrect or invalid
▲The recipient’s contact number is invalid or the text message cannot be received
▲Any unpredictable or force majeure factors
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