物品 #:
120588940
DollaTek TPA3255 Digital Amplifier Board HighPower Stereo Sound 300wx2 Bridge Mono600W DC18-50V for Subwoofer Speaker
物品 #:
120588940
HKD 340
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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存貨僅剩 13 個物品。
現在訂購，約可在下列時間收貨： 星期四, 七月 23
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Immerse yourself in clear sound and enjoy the full potential of your favourite music with the TPA3255 power amplifier board.
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Note: Step Down Voltage Transformer required for using electronics products of 英國 store (230 V). Recommended power converters 立即購買.
What Stands Out
High Power Output
Delivers 300W per channel in stereo and 600W in bridge mode, making it ideal for high-performance audio setups, ensuring powerful sound without distortion.
Versatile Voltage Range
Operates on a DC voltage range of 18-50V, allowing compatibility with various power sources, ideal for both home and professional audio applications.
Compact Design
The small form factor allows easy integration into existing audio systems without sacrificing space, providing a powerful solution for enhancing sound quality and volume.
產品詳情
- Crafted with free copperwire to enhancesound quality and equipped with a magnetic shielding mechanism for strong EMIresistance, this amplifier board ensures minimal heat generation and electromagnetic.
- Experience superior quality with the TPA3255 Power Amplifier Board, designed for audiophiles seeking highcurrent, low magnetic loss, and low parasitic capacitance.
- Immerse yourself in clear sound and enjoy the full potential of your favorite music with the TPA3255 Power Amplifier Board.
- Perfect for enthusiasts, DIY hobbyists, and those looking to upgradetheir home systems.
- Protection mechanism: Input undervoltage,overheat,overcurrent,short circuit protection.
Product Technical Details
| Manufacturer | DollaTek |
| Part number | CP028912 |
| Item Weight | 300 g |
| Package Dimensions | 15.9 x 9.6 x 5.2 cm; 300 g |
| Item model number | CP028912 |
| Material | Copper |
| Voltage | 5 Volts |
| Plug profile | Surface Mount |
| Batteries included? | No |
| Batteries Required? | No |
| Date First Available | 7 Dec. 2023 |
Who Should Buy?
-
DIY Audio Enthusiasts
Perfect for hobbyists looking to build custom audio amplifiers with high power and sound quality.
-
Home Theater Setups
Ideal for those wanting to enhance their home theater systems with strong, clear sound for an immersive experience.
-
Subwoofer Integration
Great for users wanting to power subwoofers, requiring high power output and deep bass capabilities.
-
Casual Listeners
Not suitable for users who prefer simple, low-power audio solutions without complex setup requirements.
-
Portability Seekers
This amplifier is not designed for portable use and is best suited for stationary installations.
-
Beginner Audio Users
May be too complex for beginners who need user-friendly, plug-and-play audio solutions without technical adjustments.
產品敘述
有疑問？ 與我們聊天
客戶問題＆回答
-
題:
What is the recommended voltage for the power supply?
回答: It is recommended to use a DC power supply with a voltage of 36-48V and a current of 10A or more. -
題:
What protection mechanisms are included with the amplifier?
回答: The amplifier includes input undervoltage, overheating, over-current, and short circuit protection. -
題:
Can this amplifier be used with different speaker impedances?
回答: Yes, it is suitable for speakers with impedances ranging from 2-8 Ohm.
DollaTek CP028912 Editorial Review
The DollaTek TPA3255 Digital Amplifier Board has garnered a largely positive reception from customers, particularly for its sound quality and valuable features. Users appreciate the solid build quality, which reflects the thoughtful selection of components. Many reviewers noted that when paired with a quality power supply, the amplifier delivers excellent audio performance without any noticeable hiss, even at close proximity to the speakers. The amplifier is equipped with a silent and intelligently controlled cooling fan, which operates only when necessary, ensuring minimal noise during use. This feature contributes to an overall pleasant listening experience. Additionally, users praised the amplifier's efficiency and low electrical Consumption, making it a smart choice for those looking to maximize performance while minimizing energy usage. However, there are some notable downsides. A recurring critique is the supplied audio input cable, which many users found to be excessively short and inconvenient. This minor inconvenience does not overshadow the amplifier's commendable features, such as its anti-pop circuit and the ability to easily switch between stereo and bridged mono modes. Overall, the DollaTek TPA3255 is highly recommended for anyone in search of a budget-friendly, powerful amplifier based on the TPA3255 chipset. With its impressive sound quality and additional features, this amp stands out in its category. **
Customer Reviews & Ratings
38 客戶評分
-
5 星
56%
-
4 星
26%
-
3 星
11%
-
2 星
4%
-
1 星
3%
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優點
- Excellent sound quality, especially with a proper power supply
- No noticeable hiss at listening levels
- Silent and efficient cooling fan
- Good overall efficiency and low power Consumption
- Effective anti-pop circuit
- Simple switch to toggle between stereo and bridged mono modes
缺點
- Supplied audio input cable is too short and impractical
Platform Trust & Buyer Confidence
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
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HKD 340
現在訂購，約可在下列時間收貨： 星期四, 七月 23
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:
存貨僅剩 13 個物品。
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特色和優勢
- High-performance TPA3255 power amplifier board for audiophiles.
- Delivers up to 600W in PBTL mono mode for unmatched sound quality.
- Features adjustable gain control from 26 dB to 36 dB for tailored audio experience.
- Includes temperature-controlled cooling system to prevent overheating.
- Perfect for DIY enthusiasts and upgrading home audio systems.
- Comes with multiple protection mechanisms for safe operation.
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