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 Store KHADAS Tea Pro C2L USB/Bluetooth対応 ポータブルDAC ヘッドホンアンプ Lightningケーブルモデル
 
        

  • Product Quantity
    : 1
  • Starting Bid
    :29,208円
  • Highest Bidder
    : / Rating:
  • Listing Date
    :May 28, 2026 02:23
  • Bidding closes on
    :Jun 04, 2026 02:23
  • Auction Number
    :s1218781829
  • Condition
    :New product
  • Automatic Extension
    :No
  • Authentication
    :Yes(Description)
  • Early Closing
    :No
  • 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)
    Products with Bluetooth wireless function have inspection issues. If you confirm that the product is for personal use, you can place a bid to purchase it.
  2. The product location is far from the overseas delivery address (Kanagawa), please pay attention to the Japanese shipping fee
KHADAS Tea Pro C2L USB/Bluetooth対応 ポータブルDAC ヘッドホンアンプ Lightningケーブルモデル
※USB Type-C~Lightningケーブル付属モデル

「Tea Pro」は、Bluetooth/USB/DACそれぞれに最適化した3つの中枢チップによる設計思想を軸に、音質・接続性・携帯性を高次元で実現した新世代ポータブルオーディオデバイスです。

【特徴】
●あらゆる接続に最適解をもたらす、3チップ設計
Tea Proは、Bluetooth処理、USBオーディオ処理、DAC回路というポータブルオーディオの中核となる3つの領域それぞれに、ハイグレードなチップを配置。ワイヤレスと有線の切り替え、さまざまなコーデックやデバイス環境においても、常に安定したパフォーマンスを発揮する構成としています。

●マグネット装着で、ピタッとフィット
スマートフォン背面などに装着できるマグネット機構を採用。持ち運び時や使用中の安定性を高めることで、日常のリスニングシーンに自然に溶け込むデザインを実現しました。

●コンパクトな筐体に、妥協のない駆動力
薄型・軽量なボディでありながら、ポータブルアンプとして十分な出力と制御力を確保。
イヤホンからヘッドホンまで、幅広い機器を安定してドライブします。


【仕様】
・型番:Tea Pro USB to L

■チップセット構成:
・Bluetooth SoC:Qualcomm QCC5181
・USBオーディオコントローラー:XMOS XU316-1024
・DAC:ESS ES9039Q2M
・アナログ回路構成:I/V 変換:TI OPA1612 ×2
・ローパスフィルター(LPF):TI OPA1612 ×2
・バッファ:Ricore RT6863 ×2
・ボリュームコントロール:NJU NJU72315 ×2
・超低ノイズ LDO:ESS ES9311Q(ノイズ:1.3 μVrms)
・Apple MFi:Apple Authentication 3.0 Coprocessor 搭載(MFi 対応)

■オーディオ仕様:
・4.4mm バランス出力:
 ・THD+N(1kHz / 無負荷):0.000126%(-118dB)
 ・最大ノイズ:< 3.5 μVrms
 ・SNR(1kHz / 無負荷):122 dB
 ・DNR(1kHz / 無負荷):121 dB
・最大出力:
 ・600Ω:41.67 mW(5.0 Vrms)
 ・150Ω:167 mW(5.0 Vrms)
 ・33Ω:165 mW(2.33 Vrms)
 ・16.5Ω:180 mW(1.72 Vrms)
 ※すべて THD+N < -90dB

・3.5mm アンバランス:
 ・THD+N(1kHz / 無負荷):0.000158%(-116dB)
 ・最大ノイズ:< 2.5 μVrms
 ・SNR(1kHz / 無負荷):120 dB
 ・DNR(1kHz / 無負荷):119 dB
・最大出力:
 ・300Ω:20.8 mW(2.5 Vrms)
 ・150Ω:42 mW(2.5 Vrms)
 ・33Ω:120 mW(2.0 Vrms)
 ・16.5Ω:100 mW(1.28 Vrms)
 ※すべて THD+N < -90dB

■対応サンプリングレート:
・USB Audio:
 ・UAC1.0:最大 PCM 96kHz / 24bit ※ DSD 非対応、iPhone 非互換
 ・UAC2.0:最大 PCM 768kHz / 32bit、DSD512(Native)
 ・Bluetooth:最大 PCM 96kHz / 24bit ※ DSD 非対応

■対応Bluetoothオーディオコーデック:SBC/AAC/aptX/aptX Adaptive/aptX HD/LDAC

■ゲイン設定:
・High Gain(0dB 時) 4.4mm:5.0 Vrms / 3.5mm:2.5 Vrms
・Low Gain(0dB 時) 4.4mm:2.5 Vrms / 3.5mm:1.25 Vrms

■EQ機能:
・プリセット EQ:Default / Classical / Jazz / Rock / Pop / Bass / Blues(7種類)
・カスタム EQ:設定可
・10 バンド EQ 調整範囲:-12dB ~ +12dB


弊社では在庫商品を本社倉庫(福岡県北九州市)の他、関東倉庫で保管しております。
発送元が福岡県になっている場合でも、ご注文商品によっては関東倉庫からの発送となる場合や複数商品のご注文の場合は、複数の倉庫からの発送となり、複数個口でのお届けとなる場合がございます。予めご了承ください。
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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: KHADAS Tea Pro C2L USB/Bluetooth対応 ポータブルDAC ヘッドホンアンプ Lightningケーブルモデル
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer service hotline:
    Customer Service Email: service@letao.my