loading.gif
Notes
Login Sign Up Shopping Cart 简体中文
Add to my favorite categories
category Kenwood
Path Yahoo Bid > Home Appliances, Audio & Video, Camera > Audio Equipment > Amplifiers > General > Kenwood
Remarks
Add my favorite keywords
Keywords 環境会計会計、簿記
category Kenwood
Remarks
Join my favorite seller
Seller 2HyiB***
Remarks
Add to my blacklist seller
Seller 2HyiB***
Remarks
Yahoo Bid Home Appliances, Audio & Video, Camera Audio Equipment Amplifiers General Kenwood
Kenwood KA-990V ケンウッド プリメインアンプ ジャンク 現状渡し -n338  
     

  • Product Quantity
    : 1
  • Starting Bid
    :1,000円
  • Highest Bidder
    : 上條勇 / Rating:70
  • Listing Date
    :2025年09月01日 21時02分
  • Bidding closes on
    :2025年09月08日 21時02分
  • Auction Number
    :r1188026910
  • Condition
    :Junk (specify in 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. Faulty product, please pay attention before subscribing
  3. Batteries are considered dangerous goods under international shipping regulations and cannot be shipped.

Kenwood KA-990V ケンウッド プリメインアンプ ジャンク 現状渡し -n338

商品情報
メーカー Kenwood 重量 13.9kg
外寸 幅440x高さ158x奥行420mm 付属品 なし(本体のみ)
コンディションランク J

商品説明
【商品仕様】
VIG・DLDサーキットを搭載したプリメインアンプ。

VIG・DLDサーキットは、電源のノイズ成分をパワー増幅段に伝えないVIG回路をアンプと電源の間に設置し、クリーンなエネルギーを供給してDLD回路の性能を発揮させています。
VIG回路はアンプ側からみてインピーダンスが低く、電源側からみるとインピーダンスが高く設計されているため、電源からの直流エネルギーだけを通してノイズを通しにくくしてます。これにより、電源のリップルや信号成分、混変調歪成分を排除しています。
また、巨大なバッテリーと同等な効果を得ることで、リップルのない大電源によって大幅に電源容量が向上しています。
それ以外にも、NFBをかける前の電力増幅段の裸特性を向上させ、広帯域・低歪率を実現する他、ダイナミッククロストークなどの電源を介して起こる問題点を解消するなどの特徴を持っています。

型式VIG・DLDインテグレーテッドアンプ
定格出力(両ch動作):
20Hz~20kHz:130W+130W(6Ω、THD 0.006%)
110W+110W(8Ω、THD 0.004%)
1kHz:155W+155W(4Ω、THD 0.004%)
115W+115W(8Ω、THD 0.004%)
全高調波歪率(20Hz~20kHz): Phono→SP端子:0.004%(定格出力時)
Tuner、AUX、Tape→SP端子:0.004%(定格出力時、8Ω)
0.003%(1/2定格出力時)
混変調歪率(60Hz:7kHz=4:1):Tuenr、AUX、Tape→SP端子:0.004%(定格出力時、8Ω)
周波数特性:Tuner、AUX、Tape→SP端子:1Hz~180kHz +0 -3dB
ダンピングファクター(50Hz):1000
入力感度/インピーダンス:Phono MM:2.5mV/47kΩ
Phono MC:0.2mV/100Ω
Tuner、AUX、Tape:150mV/47kΩ
SN比(IHF-A):Phono MM→SP端子:88dB
Phono MC→SP端子:70dB(250μV)
Tuner、AUX、Tape→SP端子:108dB
トーンコントロール:Bass、200Hz:100Hz±10dB
Treble、3kHz:10kHz±10dB
ラウドネスコントロール(Volume-30dB)+9dB(100Hz)
サブソニックフィルター(-3dB):18Hz、6dB/oct
ライズタイム:Tuenr、AUX、Tape→SP端子:1.7μs
スルーレート:Tuner、AUX、Tape→SP端子:±100V/μs
出力帯域幅(歪率0.04%):Tuner、AUX、Tape→SP端子:5Hz~70kHz
Phono最大許容入力
(1kHz、THD 0.003%)Phono MM:200mV
Phono MC:15mV
Phono RIAA偏差(20Hz~20kHz)±0.3dB
出力レベル/インピーダンス:Tape Rec:150mV/330Ω
電源:AC100V、50Hz/60Hz
定格消費電力(電気用品取締法):265W
電源コンセント:電源スイッチ連動:2系統、100W
電源スイッチ非連動:1系統、400W
外形寸法:幅440x高さ158x奥行420mm
重量:13.9kg

【商品状態】
通電不可のため、動作確認を行なっておりません。
中古品の為、使用感や傷、汚れがあります。
本体のみで付属品はありません。

#n338k250416

上記の理由によりジャンク品としての販売となります。
こちらのお品はジャンク品の為、初期不良保証対象外です。
説明文にない不具合・不良・欠品も含めて、いかなる場合でもクレームや返品はお受けいたしかねます。
これらについて予めご納得いただける方のみご購入ください。

状態ランク基準
N 未使用・新品 未使用・新品の商品。商品画像撮影の為、開封の場合もあり。
S 新品同様 ほぼ新品同様の商品
A 美品 使用感が少なく非常にキレイな状態
B 程度良好 通常使用する用途において問題なし
C 難あり品 傷・打傷が多く、欠陥のある商品
J ジャンク 主要箇所に不具合の確認された商品
- 現状渡し品 動作確認を行なっていない商品など
The product has been closed, and you cannot ask questions.
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 Get Your Limited-Time International Shipping Discount Now!
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.
You may also like
    Seller products
    Excite Translate
    Add to watchlist and notes
    Product name: Kenwood KA-990V ケンウッド プリメインアンプ ジャンク 現状渡し -n338
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer service hotline:
    Customer Service Email: service@letao.my