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Audio Laboratoria 「AL-SAD1」 Sonar Acoustics Diffuser(ディフューザー、拡散、オーディオ)  
     

設置参考

設置参考

  • Product Quantity
    : 1
  • Starting Bid
    :5,500円
  • Highest Bidder
    : nog******** / Rating:32
  • Listing Date
    :2025年09月11日 06時56分
  • Bidding closes on
    :2025年09月12日 05時46分
  • Auction Number
    :b1199735362
  • Condition
    :New product
  • Automatic Extension
    :No
  • Authentication
    :Yes(Description)
  • Early Closing
    :Yes
  • Can I return the product?
    :no
  • Description
  • Q&A ()
  • Cost Estimator
  • Problem Item Response Procedur
Notes
  1. The page has a fragile description, and fragile items cannot be shipped by sea. They can only be shipped by air. If the goods are not fragile, they can be shipped by air.
ブランドの詳細は下記からご確認下さい。

カーオーディオにおける車室内のダッシュボード上は、フロントガラスや内装パネルによる一次反射と二次反射が複雑に重なり、特に中高域で位相の乱れや音像のにじみが生じやすい環境です。
Sonar Acoustics Diffuserは、この問題を緩和するために設計された、多段ディスク構造の音響拡散アクセサリーです。
設置はまずはダッシュボード中央の奥側や左右のピラー根元等に設置頂くと特に効果が高いですが、お車の車内形状やスピーカーの設置位置(向き)等により最適な設置場所や効果は変わります。

◆ 多段ディスク構造による自然な拡散
 ・直径の異なる複数の円盤を段状に配置することで、反射エネルギーを複数方向へ分散。
 ・特定の周波数に集中しがちな反射を抑え、より均一で広がりのある音場再現をサポートします。

◆ 点頂構造による位相のランダム化
 ・最上部の円錐ポイントが、反射波を垂直方向だけでなく水平方向にも散らす役割を担います。
 ・これにより反射音がランダム化され、直接音との干渉を和らげ、定位感や音場の広がりに好影響を与えます。

◆ 車室内特有のガラス反射対策
 ・フロントガラスは高域を強く反射しますが、多段構造により音波が多方向へ拡散。
 ・その結果、例えばハイハットやシンバルなどの高域成分のギラつきやキツさ等も抑えられ、より聴きやすい音色につながります。

この形状は単なるデザイン性ではなく、反射角や到達時間差等といった要素を意識した合理的な構造です。
車内音響における反射の乱れを物理的にやわらげ、DSP調整やスピーカー性能がより活かされる環境を整えます。
聴感上では、ヴォーカル定位の明確化、楽器の分離感向上、左右の音場拡大といった効果が期待できます。

本製品は、中国で意匠登録されているオリジナルモデルをベースに、正規権利者とのパートナーシップにより素材やサイズ等改良を加えた特別仕様です。
単なる並行輸入品やコピー品とは異なり、素材や仕上げをブラッシュアップし、Audio Laboratoriaブランドの基準で新たに仕上げられた正規改良モデルとなります。

当製品は、ブランド独自の改良と国内サポートを加えた国内から安心して購入できる特別モデルとしてご提供しています。

安心してお使いいただける品質を備えた、一般流通にはない効果の高い特別仕様モデルをぜひお試しください。

サイズは約60mm(最大径)×41mm(高さ)です。
 
 
※購入される前に下記注意事項を必ずご確認お願い致します。
・落札後のキャンセルはお受け出来ませんので、予めご承知お願い致します。
・商品は輸送等の影響により梱包に潰れや傷等が多少なりともあります。商品自体にもよく見なければ分からない程度の使用上問題の無い細かい傷等有る場合があります。製造工程上、ご使用や音質には全く問題のない微細なバリや傷等がある場合があります。当店の基準で使用上問題ないものは良品として扱っておりますので、神経質な方はご購入をお控え下さい。
・落札者様の確認不足による仕様違いや不具合に対しては一切の返品、返金はお受け出来ません。
・取付ミスや点検の不備、または不正な取付や誤った使用方法に起因するクレームや違反・事故などに対して、当方では一切責任を負いませんので、取付けに関して不安がある方はショップ等へ取付けをご依頼ください。
・発送は2重梱包にて送料無料でお届け致しますが、配送業者のご指定やお届け日時指定はお受けしておりませんので、ご了承お願い致します。
The product has been closed, and you cannot ask questions.
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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 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.
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    Product name: Audio Laboratoria 「AL-SAD1」 Sonar Acoustics Diffuser(ディフューザー、拡散、オーディオ)
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer service hotline:
    Customer Service Email: service@letao.my