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mercari Televisions, Audio, Cameras Audio Equipment Amplifier Pre-main amplifiers
Japanese cross-border
【美品・動作品】 Pioneer SA-7900 プリメインアンプ 動作確認済み
Price
19500円
(Tax included)
S$19500
Specifications
Quantity
-
+
Please remember to select product options (if applicable). If unsure about available options, please check the original product page. Orders with missing options may be canceled.
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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Brand Name
Pioneer
Seller Rating
99.4% Good(784) Normal(1) Bad(4)
Condition
No visible damage or stains
Shipping
Free shipping to Japan
Listed Time
2026-05-01 21:14:41
Updated Time
2026-05-01 21:14:41

【美品・動作品】 Pioneer SA-7900 プリメインアンプ 動作確認済み

【美品・動作品】 Pioneer SA-7900
パイオニア
プリメインアンプ

動作確認済み
音出しOK

1970年代後半の国産ヴィンテージオーディオを代表する一台で、シルバーフェイスの重厚感あるデザインと、パイオニアらしいクリアかつ力強いサウンドが魅力の人気モデルです。

ヴィンテージオーディオ好きの方、レトロオーディオシステム構築、コレクション用途にもおすすめです。
近年は状態の良い個体が減少しており、希少性も高まっています。


外観、動作ともに良好です。
この機会にぜひどうぞ



【外観状態】
大変古い商品ですので使用に伴う小傷はございますが、全体的に大変綺麗な商品です。
目立った傷や汚れは無く状態は良好です。


簡易クリーニング済み

状態は写真にてご確認ください



【動作確認済み】
・音出しOK
(手持ちのプレーヤーとスピーカーにて確認しました)

・LEDレベルメーター表示良好

・全入力端子確認済み。
全ての端子から入力、音が出ることを確認しました。

・各ツマミ、スイッチ操作OK


・全てのスピーカー端子から音が出ることを確認しました


その他の動作、詳細全ての確認はできておりません。ご了承ください。



プリメインアンプ(インテグレーテッドアンプ)
定格出力:
20W + 20W(8Ω)
24W + 24W(4Ω)

周波数特性:5Hz ~ 80kHz
全高調波歪率(THD):0.009%

SN比:
・PHONO:80dB
・LINE:100dB

入力端子:
* PHONO
* TUNER
* AUX
* TAPE

スピーカー出力:A/B 2系統対応
対応スピーカーインピーダンス:4Ω~16Ω

電源:AC100V(50/60Hz)
消費電力:55W(最大180W)
サイズ:幅430 × 高さ138 × 奥行341mm
重量:約10.1kg



パイオニア
ステレオプリメインアンプ
レトロオーディオ
ヴィンテージ



#しろいろ出品中のオーディオ機器 ←他にもオーディオ機器をいろいろ出品中です。

是非合わせてご覧ください

発送はプチプチと段ボールでしっかり梱包して発送いたします


中古品となりますので特性をご理解の上、ご検討をよろしくお願いいたします
If you have any product-related questions for the seller, please type and send your message in the chat box below. Letao will process your inquiry within 24 hours during our service hours.
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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