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Yahoo Bid Home Appliances, Audio & Video, Camera Audio Equipment Tuners
1979年製 PIONEER F-500 vintage stereo tuner 5連バリコン ヴィンテージ ステレオチューナー メンテナンス済 (実動品)
        

  • Product Quantity
    : 1
  • Starting Bid
    :19,800円
  • Highest Bidder
    : / Rating:
  • Listing Date
    :2026年03月09日 06時27分
  • Bidding closes on
    :2026年03月14日 21時27分
  • Auction Number
    :o1214528979
  • Condition
    :Damaged and stained (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)
Pioneer F-500
¥49,800(1979年発売)
 解説 

ビートレス・パルスカウント方式を採用したFM/AMチューナー。

検波回路に、FM信号をパルス化しデジタル的に処理するパルスカウント方式を採用しています。この方式は直線検波なため、特に低域や高域において歪率特性が劣化することがありません。
また、このパルスカウント方式のメリットを十分に生かし、さらに高いSN比を得るために10.7MHzのIF周波数を1.26MHzの第2IF周波数に落としてから検波するダブルコンバート方式を採用しています。このダブルコンバート方式で問題となる、ビートが発生しやすいという欠点を改善するため、第2ミキサー段にリニア掛算器、第2ローカルにはプッシュプル発振器を採用しています。
また、検波出力からMPX出力部までをDCサーボ回路を使用したカップリングコンデンサーのない直結方式とし、コンデンサーによる音質への影響を低減しています。

フロントエンド部には5連バリコンとDD MOS及びD MOS FETによる、シングル-ダブル-シングル構成となっています。またRFコイルには空芯コイルを使用し、実用感度の高さと妨害排除能力の高さを両立させています。

IF部にはWideとNarrowの2段切換えを採用しています。
Narrow時は2素子のセラミックフィルターを合計5個使用して高い選択度を得ており、Wide時は群遅延特性が平坦で低歪率のセラミックフィルターにより、低歪率な受信が可能となっています。

MPX部は信号そのものが能動素子を通過せず、必要信号はそのまま出力へ、不要信号はアースへ流れるようにしてスイッチングするダイレクトスルー方式を採用しています。
また、パイロット信号オートキャンセル回路を搭載することで広帯域化を図っています。

タッチセンサーサーボロック回路を搭載しており、チューニングノブを回し、同調点でノブから手を離すとその周波数をロックします。

AMチューナーのIF部にもWide/Narrow切換えを搭載しており、Wideで音質を最優先した広帯域特性が得られ、Narrowで高い選択度特性が得られます。

MPXノイズフィルター、バズミューティング回路、Recレベルチェック機構、マルチパス端子を搭載しています。

外形寸法幅420x高さ98x奥行403mm
重量6.8kg

メンテナンス済の実動品です。

ポジションインジケーター色は選局時は赤色ですがステレオ受信時には緑色に点灯します。受信感度良好で受信シグナル他、全て正常に点滅します。

純正箱付きです。(梱包はこの段ボール箱を少し大きいサイズの段ボールで更に梱包致します)
箱は年数それなりですが機種自体は綺麗な方だと思います。

アクリルカット面が特徴的でクリスタルのような美しい輝きを放ち非常に高級感があります。

奥行きが少々有る機種ですが薄型で5連バリコンという高性能機種です。

今のところ問題無く動作しておりますが発売から40年以上は経た機種である為、ノークレームノーリターンで宜しくお願い致します。
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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: 1979年製 PIONEER F-500 vintage stereo tuner 5連バリコン ヴィンテージ ステレオチューナー メンテナンス済 (実動品)
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    • Monday to Friday 10:00-18:00
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