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Item #:
104355728
LM1875T Amplifier Kit 20W Mono Channel HiFi Audio Power Amplifier Board DIY Sound System
Item #:
104355728
RWF 18595
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
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Imported from USA store
Order now and get it around Monday, July 27
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What Stands Out
High Power Output
The LM1875T delivers 20W of mono power, ensuring robust sound performance suitable for various audio setups without distortion.
DIY Friendly
This amplifier kit is designed for DIY enthusiasts, with easy assembly instructions that allow users to customize and enhance their audio equipment.
Compact Design
Its compact size makes it ideal for small spaces and portable audio projects, ensuring high-quality sound without taking up too much room.
Product Details
| Voltage | 25 Volts |
| Manufacturer | LiebeWH |
| Maximum Supply Voltage | 3E+1 Volts (DC) |
| Mounting Type | Through-Hole Mount |
| Brand | LiebeWH |
| Package Dimensions | 3.94 x 1.97 x 0.39 inches (10 x 5 x 1 cm); 0.74 ounces (20.98 grams) |
Who Should Buy?
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Audio Enthusiasts
Ideal for hobbyists seeking an affordable way to build a personal audio amplifier from scratch.
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DIY Projects
Perfect for those who love hands-on electronics projects and enjoy learning about audio technology.
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Compact Spaces
Great for users needing a small yet powerful amplifier for limited spaces like desks or portable setups.
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High Power Needs
Not suitable for users requiring high wattage for large rooms or high-demand audio environments.
Product Description
LM1875T Amplifier Kit 20W Mono Channel HiFi Audio Power Amplifier Board DIY Sound System
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the Lm1875T DIY Kit?
Answer: The Lm1875T DIY Kit is a 20W mono amplifier kit designed for audio enthusiasts looking to build their own amplifier. This kit features the LM1875 audio power amplifier chip, known for its high-quality sound output and low distortion. By assembling the kit, you not only gain hands-on experience but also tailor the amplifier to your specific audio preferences, making it ideal for personal projects or as a rewarding hobby. -
Question:
What are the key features of the Lm1875T Mono Amplifier Kit?
Answer: Key features of the Lm1875T Mono Amplifier Kit include its ability to deliver 20W of output power, making it suitable for powering small speakers or personal audio systems. The design supports high-quality sound reproduction, low noise, and thermal protection to ensure stability. These features make it a fantastic choice for both audiophiles and DIY hobbyists who want to create a custom audio experience. -
Question:
Can I use this amplifier for my home audio system?
Answer: Yes, the Lm1875T DIY Kit can be used for home audio systems, particularly for driving bookshelf or small speakers. Its 20W output is adequate for personal listening scenarios, such as in bedrooms or small living spaces. By integrating this amplifier with compatible speakers, you can enhance your music experience with richer sound and better audio clarity, perfectly complementing a stereo system setup. -
Question:
Is the Lm1875T kit suitable for beginners?
Answer: Absolutely! The Lm1875T DIY Kit is suitable for beginners interested in audio electronics. While it does require some basic soldering skills and familiarity with electronic components, each kit typically includes detailed instructions to guide you through the assembly process. This makes it a fulfilling entry point for those looking to delve into the world of DIY audio projects, allowing novices to learn while creating their own amplifier. -
Question:
What tools do I need to assemble the Lm1875T DIY Kit?
Answer: To assemble the Lm1875T DIY Kit, you will need a soldering iron, solder, wire cutters, and a multimeter for testing. Additionally, a small screwdriver may be useful for mounting components. These tools will enable you to complete the assembly successfully, ensuring proper connections for optimal performance. Having a workspace where you can focus on assembling the kit will also enhance your DIY experience. -
Question:
How does the Lm1875T compare to other amplifier kits?
Answer: The Lm1875T offers a unique balance of simplicity, performance, and affordability compared to other amplifier kits. Its design focuses on delivering high-quality audio with low distortion, making it suitable for discerning listeners. Many other kits may offer higher wattage or more channels, but the Lm1875T’s mono design is perfect for dedicated listening experiences or single speaker setups, making it a strong contender in the DIY amplifier market. -
Question:
What kind of speakers should I pair with this amplifier?
Answer: For optimal performance with the Lm1875T amplifier, consider pairing it with speakers that have a matching impedance rating, typically around 4-8 ohms. Bookshelf speakers are an excellent choice, as they often have a suitable sensitivity rating to ensure compatibility with the 20W output. This combination will help you achieve a well-rounded sound experience, whether you're listening to music or watching movies, enhancing your audio enjoyment. -
Question:
Can the Lm1875T be used for DIY audio projects beyond a basic amplifier?
Answer: Yes, the Lm1875T can serve as a foundational component for various DIY audio projects. Once you've mastered the basics, you can integrate it into more complex setups, such as active speaker systems or combine it with preamps for extended functionalities. This versatility enables creators to experiment and innovate, making it an exciting component for ongoing audio projects or custom audio solutions. -
Question:
What should I consider when choosing a power supply for the Lm1875T amplifier?
Answer: When selecting a power supply for the Lm1875T amplifier, consider the voltage and current ratings. The LM1875 typically requires a dual power supply with a voltage rating around ±14V to ±20V. Ensuring the power supply can deliver adequate current is also crucial to prevent distortion or damage. Opting for a regulated power supply ensures consistent performance, which is especially important for maintaining sound quality. -
Question:
Where can I buy the Lm1875T DIY Kit in Rwanda?
Answer: You can buy the Lm1875T DIY Kit at Ubuy, an online platform that specializes in providing a wide range of products, including DIY electronics and kits. Ubuy offers a convenient shopping experience, ensuring you can easily find and purchase the Lm1875T Mono DIY Amplifier Kit, along with various other audio components to support your projects.
LiebeWH Amplifiers Editorial Review
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Pros
- Great sound quality
- Easy assembly process
- Compact design
- Durable components
- High power output
Cons
- Lacks detailed instructions.
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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RWF 18595
Order now and get it around Monday, July 27
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Features & Benefits
- 20W Mono Channel HiFi Amplifier Board for superior sound.
- Built with high-quality, military-grade components.
- Stable performance with a compact design.
- User-friendly assembly for gaining valuable knowledge.
- Output power ranges up to a maximum of 30W.
- Compatible with speaker impedance of 4Ω-8Ω.
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