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Radian Audio's model 2216 ラジアン オーディオ 8Ω スピーカー 15インチ ウーハー 1本
 
        

  • Product Quantity
    : 1
  • Starting Bid
    :28,000円
  • Highest Bidder
    : / Rating:
  • Listing Date
    :May 31, 2026 12:24
  • Bidding closes on
    :Jun 07, 2026 11:24
  • Auction Number
    :o1134062181
  • Condition
    :New product
  • Automatic Extension
    :Yes
  • Authentication
    :Yes(Description)
  • 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. ※Please confirm whether it is animal fur. Animal fur products are in conflict with the Washington Treaty and cannot be shipped internationally.
保管による擦り傷ございます



一般的な

製品の種類コーンドライバーブランドラジアン参照2216

インフォメーション

公称インピーダンス8オーム

次元のカテゴリ15インチ

周波数カバレッジの種類サブ、低音、中低音

メーカーの感度96dB

計算された感度95.8dB

公称電力処理750W

最大パワーハンドリング1500W

帯域幅34÷3500Hz


基本パラメータ

SD832平方センチメートルリ6.2オーム


小信号パラメータ

Fs38.7Hzケス0.4292Qms2.949Qts0.3747ヴァス183.88リットル

データ

エックスマックス±0.187mm

計算された Xmax±6.8333mmEBP90HzFs / Qts103HzVas * Qts25.82L

計算された効率2.39%

重さ~12.5kg


寸法

ボイスコイル径4インチ

巻き深さ17mm

ギャップ高さ10mm

外径387mm

バッフルカットアウト径356mm

フロント後の奥行き143mm


形状と材質

フロントシェープ円筒形マグネット式フェライトバスケットマスターリアルアルミニウム巻線材アルミニウムサラウンド形状トリプルロールサラウンドマテリアル布




Radian Audio のモデル 2216 は、世界最高級の 15 インチ拡張低周波ラウドスピーカーの 1 つです。

優れた音質と解像度を備え、4.5 立方フィートという小さな筐体でも非常に優れたパフォーマンスを発揮します。2216 は、優れた電力処理能力のために 4 インチのエッジワウンド ボイス コイルを利用しています。 。主に大型スタジオモニター、FOHライブサウンド、ナイトクラブシステムで使用され、膨大な量のクリーンな低音エネルギーを生成します。

Radian 2216 15 インチ低周波トランスデューサーは、非常に高いレベルの低音エネルギーを生成します。このウーファーは拡張低周波デバイスとして設計されており、サブウーファーまたは汎用 LF トランスデューサーとして使用されます。特に、このトランスデューサーは 4.5 立方フィートのエンクロージャー内で非常に優れたパフォーマンスを発揮します。この設計には、Kevlar で強化された複合リブ付きコーンが組み込まれており、

ボイス コイルは過渡応答を改善するためにエッジ巻きアルミニウムですが、当社の高度な接着剤により、600 ワットの RMS 電力で従来の銅製ボイス コイルと同等の電力処理能力が得られます。ハンドリングと通気効率を高めるベンチュリ断面を備えた高エネルギー磁気構造により、出力感度は 96 dB (1 ワット、1 メートル)、連続音圧レベルは 124 dB です。
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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
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: Radian Audio's model 2216 ラジアン オーディオ 8Ω スピーカー 15インチ ウーハー 1本
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer service hotline:
    Customer Service Email: service@letao.my