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Item #:
50899285
Acxico 2Pcs 20W HiFi Mono Channel LM1875T Stereo Audio Amplifier Board Module DIY Kits
Item #:
50899285
GMD 1227
Price Details
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Imported from USA store
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Order now and get it around Saturday, June 27
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20W HIFI Mono Channel LM1875T Stereo Audio Amplifier Board Module DIY Kits
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What Stands Out
High Power Output
Delivers a robust 20W per channel, ensuring powerful sound performance ideal for DIY audio projects and enhancing your listening experience across various sound systems.
High Fidelity Sound
Utilizes LM1875T chip technology for exceptional sound clarity and minimal distortion, catering to audiophiles wishing to elevate their audio quality in home or car applications.
DIY Friendly Design
Designed as a DIY kit, providing enthusiasts with an engaging build experience that promotes learning and customization while creating a professional-grade audio amplifier.
Product Details
| Item Weight | 1.2 lbs (540 grams) |
Who Should Buy?
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DIY Audio Enthusiasts
Perfect for hobbyists who enjoy building and customizing their audio systems with quality components.
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Small Speaker Projects
Ideal for users needing an efficient amplifier for compact speaker systems or portable audio projects.
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Learning Electronics
A great choice for beginners exploring audio amplification and electronics, offering hands-on experience with easy assembly.
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High Power Requirements
Not suitable for users needing a high-powered amplifier for large rooms or heavy-duty speakers.
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Professional Audio Needs
Not designed for professional audio setups requiring superior sound quality and advanced features.
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Limited Tech Skills
Not ideal for those with minimal experience in electronics, as it may require basic assembly and understanding.
Product Description
Acxico 2Pcs 20W HiFi Mono Channel LM1875T Stereo Audio Amplifier Board Module DIY Kits
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the power output of the LM1875T Audio Amplifier Board?
Answer: The LM1875T Audio Amplifier Board offers a power output of 20W per channel. This is ideal for small to medium audio setups, allowing you to drive quality sound in home theater systems or DIY audio projects. The high-fidelity output means you can enjoy clear, immersive sound without distortion, making it suitable for music lovers looking to enhance their listening experience. -
Question:
Can I use the LM1875T amplifier with passive speakers?
Answer: Yes, the LM1875T amplifier can be used with passive speakers. This type of amplifier requires passive speakers that do not have their own power source. When paired correctly, the amplifier will enhance the sound quality and output volume of your speakers, ideal for home audio systems, DIY projects, or powering small speaker setups. -
Question:
Is the LM1875T amplifier board suitable for beginners?
Answer: Absolutely! The LM1875T amplifier board is designed with DIY enthusiasts in mind, making it very suitable for beginners. Its simple circuit design allows for easy assembly and integration into various audio projects. Whether you are building a custom speaker system or just experimenting with audio technology, this kit provides an excellent starting point for learning about audio amplification. -
Question:
What type of power supply do I need for the LM1875T amplifier?
Answer: The LM1875T amplifier operates with a DC power supply, ideally providing between 12V to 20V. This ensures optimal performance while preventing overheating or damage to the board. You can use a dedicated power adapter or a battery pack, making it versatile for a range of projects, from home systems to portable applications where a battery-operated solution is needed. -
Question:
Can multiple LM1875T boards be connected together?
Answer: Yes, multiple LM1875T boards can be connected to create a more powerful audio setup. By using each board to drive separate speakers, you can expand your sound system capabilities. This is particularly beneficial for larger environments where increased sound output is required, such as event spaces or larger home audio systems, ensuring that sound is evenly distributed. -
Question:
What components are included in the LM1875T DIY kit?
Answer: The LM1875T DIY kit typically includes the LM1875T amplifier chip, PCB (Printed Circuit Board), resistors, capacitors, and necessary connectors for assembly. Having all these components allows for a comprehensive DIY experience and offers flexibility for customization. This makes it ideal for hobbyists who enjoy building audio equipment tailored to their specific sound preferences. -
Question:
What is the frequency response of the LM1875T amplifier?
Answer: The LM1875T amplifier has a frequency response range that typically spans from 20Hz to 20kHz. This wide frequency range ensures that you experience the full spectrum of sound, from deep bass to clear treble. This characteristic makes it suitable for various audio applications, whether listening to rich orchestral music or engaging in dialogue-heavy films. -
Question:
How do I heat-sink the LM1875T properly?
Answer: To heat-sink the LM1875T properly, attach a suitable heat sink to the amplifier chip using thermal paste for effective heat dissipation. This is crucial to prevent overheating during prolonged use, especially in high-power applications. Adequate heat management extends the lifespan of the amplifier and maintains optimal performance, making it essential when setting up your audio system. -
Question:
Where can I buy 2Pcs 20W HiFi Mono Channel LM1875T Stereo Audio Amplifier Board Module DIY Kits?
Answer: You can buy the 2Pcs 20W HiFi Mono Channel LM1875T Stereo Audio Amplifier Board Module DIY Kits from Ubuy. They offer a reliable and convenient platform for purchasing electronic components, allowing you to easily find and order the products you need for your audio projects.
Acxico Amplifiers Editorial Review
**** The 2Pcs 20W HiFi Mono Channel LM1875T Stereo Audio Amplifier Board Module DIY Kits have met a mixed reception from customers. While some users found that the product functions as advertised, experiences with its quality and usability have raised concerns. A recurring theme in the feedback is the kit's lack of comprehensive instructions, which poses a challenge for those who may not have a strong background in electronics. For seasoned engineers, the assembly process may be manageable, but inexperienced users might find the minimal guidance to be a significant deterrent. Additionally, several customers reported low-quality components and materials, which could lead to durability issues over time. The performance of the LM1875 IC itself has been criticized, particularly due to its high resting power Consumption and tendency to run hot when producing peak output. This necessitates the addition of a heat sink in most setups, which may complicate the integration for some users. Furthermore, inaccuracies in components and illegible diagrams have added to frustration, leading some to recommend against purchasing the kit altogether. Overall, while the amplifier may satisfy advanced users looking for a DIY project, its high barrier of entry in terms of assembly and quality concerns make it less appealing for the average Consumer. **
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Pros
- Functions as advertised for experienced users
- Suitable for DIY enthusiasts
Cons
- Minimal instructions make it hard for beginners
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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GMD 1227
Order now and get it around Saturday, June 27
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Secured 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.
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Features & Benefits
- Output Power: Typical 20W (maximum 30W)
- Speaker Impedance: 4Ω-8Ω
- Total harmonic distortion:
- Frequency response: 14Hz-100kHz
- Supply voltage: Recommended ± 25V
- Assemble the components by yourself and gain knowledge about amplifier board.