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- DollaTek Bluetooth Audio Amplifier Board 2.1C...
商品＃:
92672811
DollaTek Bluetooth Audio Amplifier Board 2.1Channel 15W+15W+30W BT 5.1 Wireless Subwoofer Digital Audio Power Amplifier Module LT22
商品＃:
92672811
TWD 915
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from 英國
0 ratings
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庫存僅剩4件。
立即訂購並活動它 Sunday, 八月 30
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Experience powerful audio with individually adjustable volume controls and the convenience of true wireless pairing.
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Note: Step Up Voltage Transformer required for using electronics products of 英國 store (230 V). Recommended power converters 立即購買.
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
- Volume adjustment: the total volume, stereo volume and subwoofer volume can be adjusted separately, with a wide range of adjustment.
- The total volume with buttons Single click: play/pause double click: the song Triple click: select or cancel box matching mode.
- If the pairing is successful, the selected one will be assigned as the left channel with the red indicator light always on, and the other one as the right channel with the red indicator light flashing slowly.
- The next time you turn on the power, the pairing box will be found automatically. If you want to cancel the pair box mode, just select an amplifier and triple-click the button.
- Protection mechanism: over temperature, over current, short circuit, anti-static protection.
| Voltage | 24 Volts |
| Maximum Supply Voltage | 24 Volts (DC) |
| Minimum Supply Voltage | 9 Volts (DC) |
| Mounting Type | Surface Mount |
| Number of Channels | 2 |
| Output Power | 60 Watts |
| Package Type Name | Retail Box" or "Product Package |
| Supply Current | 3 Amps |
| Maximum Output Power | 60 watt |
| Material | Plastic |
| Manufacturer | DollaTek |
| Model Number | CP028908 |
| Brand | DollaTek |
| Unit Count | 1.0 count |
| Country Of Origin | China |
| Manufacturer Part Number | CP028908 |
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
-
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.
-
High-End Audiophiles
May not meet the expectations of users seeking premium sound quality and high-fidelity audio performance.
產品描述
有疑問？ 和我們聊天
客戶問題與解答
-
問題:
What is the maximum distance for Bluetooth transmission?
Answer: The maximum Bluetooth transmission distance is 10 meters. -
問題:
Can I connect the amplifier to AC power?
Answer: No, the amplifier must be powered by DC 9-24V, 3A. -
問題:
What audio sources are supported?
Answer: The amplifier supports Bluetooth, AUX, U disk, and USB sound card inputs.
DollaTek Amplifiers CP028908 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
8 客戶評價
-
5 星
56%
-
4 星
14%
-
3 星
15%
-
2 星
0%
-
1 星
15%
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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
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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TWD 915
立即訂購並活動它 Sunday, 八月 30
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
庫存僅剩4件。
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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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.
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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.