DollaTek Bluetooth Audio Amplifier Board 2.1Channel 15W+15W+30W BT 5.1 Wireless Subwoofer Digital Audio Power Amplifier Module LT22
genuine image
DollaTek Bluetooth Audio Amplifier Board 2.1Channel 15W+15W+30W BT 5.1 Wireless Subwoofer Digital Audio Power Amplifier Module LT22
Experience powerful audio with individually adjustable volume controls and the convenience of true wireless pairing.
DollaTek Bluetooth Audio Amplifier Board 2.1Channel 15W+15W+30W BT 5.1 Wireless Subwoofer Digital Audio Power Amplifier Module LT22
物品 #: 92672811

DollaTek Bluetooth Audio Amplifier Board 2.1Channel 15W+15W+30W BT 5.1 Wireless Subwoofer Digital Audio Power Amplifier Module LT22

物品 #: 92672811

HKD 170

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from 英國

0 ratings 轉寫評價
有存貨
英國 從UK商店導入
現在訂購，約可在下列時間收貨： Monday, 七月 13
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Experience powerful audio with individually adjustable volume controls and the convenience of true wireless pairing.
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment

What Stands Out

Powerful Output
Delivers a robust 15W+15W+30W audio output, ensuring rich and immersive sound quality for both music and home theater experiences.
Bluetooth 5.1
Equipped with Bluetooth 5.1 technology, providing seamless wireless connectivity and improved range for uninterrupted audio streaming from various devices.
Compact Design
Its compact size allows for easy integration into any audio setup, making it ideal for compact spaces while maintaining high-performance audio capabilities.

產品詳情

Shop DollaTek Bluetooth Audio Amplifier Board 2.1Channel 15W+15W+30W BT 5.1 Wireless Subwoofer Digital Audio Power Amplifier Module LT22 online at a best price in 香港. B0CPNYBRP3
Item Weight1 lbs (450 grams)

Who Should Buy?

Suitable For
  • DIY Audio Enthusiasts

    Perfect for users who enjoy building custom audio systems and require a powerful amplification solution.

  • Compact Spaces

    Ideal for small living areas where space-saving audio solutions are necessary without sacrificing sound quality.

  • Wireless Streaming

    Great for those wanting to wirelessly stream music via Bluetooth, enhancing connectivity and convenience.

Not Suitable For
  • High-End Audiophiles

    May not meet the expectations of users seeking premium sound quality and high-fidelity audio performance.

  • Power Users

    Unsuitable for those who require intense power output for large spaces or demanding audio applications.

  • Non-Technical Users

    Not ideal for individuals who are unfamiliar with audio equipment setup and require user-friendly solutions.

產品敘述

DollaTek Bluetooth Audio Amplifier Board 2.1Channel 15W+15W+30W BT 5.1 Wireless Subwoofer Digital Audio Power Amplifier Module LT22

有疑問？ 與我們聊天

客戶問題＆回答

  • 題: What is the maximum distance for Bluetooth transmission?

    回答: The maximum Bluetooth transmission distance is 10 meters.
  • 題: Can I connect the amplifier to AC power?

    回答: No, the amplifier must be powered by DC 9-24V, 3A.
  • 題: What audio sources are supported?

    回答: The amplifier supports Bluetooth, AUX, U disk, and USB sound card inputs.

DollaTek Amplifiers Editorial Review

The DollaTek Bluetooth Audio Amplifier Board has garnered a mix of impressions from users, showcasing both its strengths and limitations. Many customers appreciate its performance, particularly highlighting the quality of the bass output for subwoofers, which is adjustable to meet varied preferences. The convenience of using the amplifier wirelessly via Bluetooth or through direct cable connections has been noted positively, making it versatile for different audio setups. However, some users have experienced issues. One reviewer reported that the audio function through the Aux cable did not work as expected, leading them to return the product, albeit they noted that the refund process was swift and smooth. Another concern raised is the amplifier's tendency to default to the USB input upon start-up, irrespective of the previous selection. This flaw necessitates adjustments via an app rather than on the device itself, which can be inconvenient for users seeking straightforward operation. In summary, while the DollaTek Bluetooth Audio Amplifier Board is generally well-regarded for its sound quality and versatility, potential buyers might want to Consider the reported connectivity issues and the device's user interface quirks. **

Customer Reviews & Ratings

5.0
1 客戶評分
  • 5 星
    100%
  • 4 星
    0%
  • 3 星
    0%
  • 2 星
    0%
  • 1 星
    0%

評價此產品

與其他客戶分享您的想法

優點

  • Excellent bass performance for subwoofers
  • Adjustable settings for personalized audio experience
  • Flexible connectivity options via Bluetooth and cable

缺點

  • Defaults to USB input on startup, requiring app intervention for switching inputs

Platform Trust & Buyer Confidence

trustpilot logo
3.9/5 90 + reviews
Read reviews
S
Sam
Verified buyer

“Great product, good packing, the goods arrived quickly and well protected.”

6 Jun 2026 · via Trustpilot
RD
Roxy
Verified buyer

“Great products and services”

17 April 2026 · via Trustpilot
SB
Samuel
Verified buyer

“Good market place with decent prices”

8 October 2025 · via Trustpilot
G
Gram4eild
Verified buyer

“whatever you want you will get delivered at reasonable pricing. I am a regular customer.”

18 Mar 2025 · via Trustpilot
HT
Henry
Verified buyer

“I've had a wonderful experience shopping with UBUY Hong Kong. The customer service is outstanding, and my orders always arrive on time. Very satisfied with their services!”

2 Jun 2024 · via Trustpilot
安全結帳 Global Delivery Easy Returns Genuine Products

Product Price History

重要資訊

  • 限制：如跨國購買產品，請注意製造商的保固有可能無效；製造商服務選項可能無法使用；產品手冊、教學、以及安全警示可能不會是目的地國家的語言；產品（與附加材料）設計也許不會符合目的地國家的標準、規格、以及標示要求；且產品也許不會符合目的地國家的伏特數值與其他電力標準（需要使用合適的變壓器或轉接器）。收件者須負責確定該產品在目的地國家可合法進口。當在 Ubuy 或其聯盟夥伴網站上訂購時，收件者為記錄上的進口者，且必須遵從目的地國家的法律與規範。
  • 由於 Ubuy 是一個全球搜尋引擎，並不是所有列於 Ubuy 的產品都有出售。產品須受出口／貿易法規規範。

HKD 170

現在訂購，約可在下列時間收貨： Monday, 七月 13

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

特色和優勢

  • Bluetooth 5.1 offers seamless connectivity up to 10 meters.
  • Powerful sound output: 15W each for left and right channels, plus a 30W subwoofer.
  • Multiple audio inputs: Bluetooth, AUX, U disk, and USB sound card.
  • Fully adjustable volume: total, stereo, and subwoofer controls are separate.
  • Advanced protection mechanisms ensure safety during use.
  • True wireless function allows pairing of two sets of speakers for enhanced audio experience.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.