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PHILCO 90 Superheterodyne 9 -1931-  実働、古典球、4連バリコン!
        

PHILCO 90 Baby Grand 1931

後ろの70よりも一回り大きく、高級なモデル

クルミ材の鏡板が奢られる

堂々たる筐体。ほぼダメージは見られない

幅いっぱいの大型シャシーのなかでも

4連バリコンが目を引く。球は古典球9本

電源コードはオリジナルと判明。絶縁良です

このシリーズはレストア難易度相当高いです

95年の生きた歴史に触れてみてください

  • Product Quantity
    : 1
  • Starting Bid
    :1,000円
  • Highest Bidder
    : gra******** / Rating:199
  • Listing Date
    :2026年02月21日 20時44分
  • Bidding closes on
    :2026年02月27日 21時38分
  • Auction Number
    :j1220463792
  • 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. Radio-related products have commodity inspection issues. If you confirm that the product is for personal use, you can place a bid to purchase it.
PHILCO 90 ”Baby Grand” 1931

Philadelphia Battery Company
フィルコは最初に「カセドラル」型ラジオを上市したことで有名です。
そのカセドラル型のなかで最も好ましいデザインと性能と評されるPHILCO 90
そのデザインを特徴づけるのは両サイドの付け柱 ”fluted column” 。
 主任デザイナーのエドワード・コブが残した最終デザインの日付1931年2月28日。
当出品物の刻印は1931年5月。僅か二ヶ月でフィルコはモデル90を出荷していたことになります。
おそらく本機は初回生産ロットと考えても良いと思います。

Superheterodyne 9が示すように、9球構成の威容を誇ります。

224 RCA  (傍熱型4極管) 高周波増幅
27 Philco (傍熱型3極管) 局部発振
224 RCA  (傍熱型4極管) 第一検波
224 RCA   (傍熱型4極管) 中間周波増幅  IF175KHz
27 Philco (傍熱型3極管) 第二検波
27 WARD (傍熱型3極管)  第二検波増幅
27 Cunningham  (傍熱型3極管) 電圧増幅
47 Philco (直熱型5極管) 電力増幅
80 RCA   (直熱型2極管) 整流

本機のシャシーは、往時のナス管を多く残しており、大変貴重です。
球の多さだけでなく、AVCや、三段階のトーンコントロールなどが採用されていて
当時として新しい機能を取り入れた結果、とても聴きやすいラジオだったようです。
それにしても4連バリコンには驚かされます。回路を見ると、高周波増幅段にLC同調回路が2つあるのです。
このラジオが特別な性能を与えられていることが判ります。

回路の修復を終えて通電してみます。
全ての真空管に灯が入り、エミッションが安定するまでやや時間が掛かります。
およそ1分弱でしょうか。放送が聴ける状態になります。
一たび鳴ってしまえば、色々選局してみたくなるでしょう。
ダイアル機構はダイアル糸を介さないフリクション(摩擦)式です。
選局ノブを下側に押し付けるようにして回すと、ダイアルがスムーズに動きます。
思っている以上に色々な局が入ってくることでしょう。
工房のある兵庫県加東市では、ラジオ関西、NHK-1、NHK-2、朝日放送、毎日放送のローカル局を難なく受信しました。
出来るだけ長いアンテナを繋いでください。付属のアンテナに更に継ぎ足して伸ばすのが良いです。
住宅の建築構造(コンクリート、木造)によっても受信結果が変わります。
上記のインプレッションは、当工房兵庫県郊外の木造家屋にて得たものになります。


さて、本機は大きいうえ(幅43cm×奥行30cm×高さ46cm) 重量18kgと大変重いので、華奢な日本人には取り扱いが
難しい品物です。20Lの石油ポリタンクを抱え上げるイメージですが、工芸品であり精密機器なので一層厄介です。
梱包は取り出しやすい前開きに作りますが、それでも取り出しが難しいと思ったら、二人作業をお勧めします。
大切なラジオを壊すリスクが減らせるでしょう。
お届けはヤマト宅急便160サイズの予定です。

本品は念入りに修復して機能を回復しておりますが、主要部品の多くは95年を経過しており、
いつその機能が失われるか予測の出来ない物になります。
輸送もリスクの一つです。この点理解頂いた上で入札ください。ノークレームノーリターンです。

今回の出品物は稀少な動作品につき、入札状況により正当な評価が得られていないと判断すれば、
出品者は出品料を放棄してオークションを終了し、出品物を保全することがございます。
ご理解賜りますようお願い申し上げます。



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Note: This is a domestic sales tax applied within Japan.

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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: PHILCO 90 Superheterodyne 9 -1931-  実働、古典球、4連バリコン!
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer service hotline:
    Customer Service Email: service@letao.my