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LM1875 2 * 20W Audio Power Amplifier Board with High Bass Adjustment Stereo 2.0 Class AB Home Theater HiFi 15-50W AMP,Dual Channel Subwoofer Amplifier Module
Experience powerful sound with the LM1875 2*20W Audio Power Amplifier Board - perfect for your home theater!
LM1875 2 * 20W Audio Power Amplifier Board with High Bass Adjustment Stereo 2.0 Class AB Home Theater HiFi 15-50W AMP,Dual Channel Subwoofer Amplifier Module
Item #: 143370465

LM1875 2 * 20W Audio Power Amplifier Board with High Bass Adjustment Stereo 2.0 Class AB Home Theater HiFi 15-50W AMP,Dual Channel Subwoofer

Item #: 143370465

TZS 68420

Price Details

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*All items will import from US

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Experience powerful sound with the LM1875 2*20W Audio Power Amplifier Board - perfect for your home theater!
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Bass Adjustment
Allows users to finely tune bass levels for a personalized listening experience, ensuring optimal sound quality in any home theater setup.
Dual Channel Support
Enables powerful stereo sound with its dual-channel capability, providing an immersive audio experience for music and movies alike.
Compact Design
Designed for home use, this amplifier module is compact and easy to integrate, making it perfect for those with limited space while delivering high-fidelity audio.

Product Details

Shop LM1875 2 * 20W Audio Power Amplifier Board with High Bass Adjustment Stereo 2.0 Class AB Home Theater HiFi 15-50W AMP,Dual Channel Subwoofer Amplifier Module online at a best price in Tanzania. B0F23WZGPT
Voltage12 Volts (AC)
Maximum Supply Voltage15 Volts (AC)
Minimum Supply Voltage12 Volts (AC)
Mounting TypeSurface Mount
Number of Channels2
Output Power40 Watts
Specification MetFCC
ManufacturerGODIYMODULES
ModelLM1875
Brand NameGODIYMODULES
Part NumberB1875-01
Included Components1pcs
Country of OriginThis item will be imported from US
Item Weight0.5 lbs (230 grams)
Date First AvailableMay 15, 2025

Who Should Buy?

Suitable For
  • Home Audio Enthusiasts

    Ideal for users wanting to enhance their home audio experience with improved sound clarity and bass performance.

  • DIY Audio Projects

    Perfect for hobbyists looking to build or modify their own audio equipment with quality amplifier components.

  • Compact Setup Users

    Great for individuals needing a powerful but compact amplifier for small spaces, such as dorm rooms or apartments.

Not Suitable For
  • Professional Sound Engineers

    Not suitable for high-demand professional environments requiring higher power and advanced features in amplifiers.

Product Description

LM1875 2 * 20W Audio Power Amplifier Board with High Bass Adjustment Stereo 2.0 Class AB Home Theater HiFi 15-50W AMP,Dual Channel Subwoofer Amplifier Module

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the power output of the LM1875 Audio Power Amplifier?

    Answer: The LM1875 Audio Power Amplifier delivers a power output of 2 * 20W, making it an excellent choice for driving speakers in a home theater system. This level of output is ideal for creating immersive audio experiences, whether you're watching movies or listening to music. The Class AB design ensures efficient performance while maintaining high fidelity, allowing you to enjoy clear and rich sound across various frequencies.
  • Question: What features does the High Bass Adjustment provide?

    Answer: The High Bass Adjustment feature allows you to customize the low-frequency response of your audio to suit your listening preferences. This means you can enhance the bass presence in your music or movies, providing a more engaging and dynamic sound experience. It's particularly useful for users who enjoy bass-heavy genres, such as hip-hop or electronic music, as well as for enhancing sound effects in action films.
  • Question: How does the Class AB design benefit audio quality?

    Answer: The Class AB amplifier design combines the characteristics of both Class A and Class B amplifiers, offering a balance between audio quality and efficiency. This design minimizes crossover distortion while providing high output power, which results in a more linear performance and better sound reproduction. Users can experience a clearer sound with less distortion, making it especially beneficial for audiophiles and home theater enthusiasts.
  • Question: Can I use the LM1875 amplifier for a subwoofer?

    Answer: Yes, the LM1875 is well-suited for driving a subwoofer, thanks to its dual-channel configuration and adjustable bass response. This makes it an excellent addition to your audio setup for enhancing the low-end frequencies, crucial for a complete audio experience. Whether for music or movie soundtracks, having a dedicated subwoofer powered by this amplifier can significantly elevate your sound system's overall performance.
  • Question: What is the ideal application for the LM1875 amplifier?

    Answer: The LM1875 amplifier is ideal for various applications, such as home theater systems, personal audio setups, and DIY audio projects. Its capacity to deliver crisp stereo sound makes it perfect for enriching your media experience, whether you're watching movies, playing games, or enjoying music. Additionally, hobbyists may find it a fantastic platform to create custom audio solutions tailored to specific needs.
  • Question: What kind of speakers can I pair with this amplifier?

    Answer: You can pair the LM1875 amplifier with a wide range of speakers, especially those in the 4 to 8-ohm impedance range. This versatility allows you to optimize audio performance depending on your setup. For best results, users typically choose bookshelf or floor-standing speakers that match the amp’s power output, ensuring a balanced and potent sound reproduction for an immersive listening experience.
  • Question: Is the amplifier license-free or restricted in any way?

    Answer: The LM1875 amplifier is generally license-free, meaning users can easily implement it into their personal audio systems without any legal concerns. This freedom allows DIY enthusiasts and sound designers to utilize the amplifier in various projects, promoting creativity and innovation within the audio community. Its straightforward design and technical specifications make it a popular choice for audio applications.
  • Question: What are the dimensions of the LM1875 amplifier board?

    Answer: The LM1875 amplifier board typically measures around 9 cm x 6 cm, making it compact enough for various installations without taking too much space. This small footprint is ideal for both desktop and integrated audio systems, allowing you to fit the amplifier into custom enclosures or existing setups. Its design ensures that it can be easily incorporated into tight spaces while still delivering powerful audio performance.
  • Question: How does the dual channel output enhance performance?

    Answer: The dual-channel output of the LM1875 amplifier enhances performance by allowing it to drive two separate speaker systems independently. This capability is essential for creating a true stereo experience, where separation of audio channels results in a richer sound stage and more dimensional audio. Users can set up a left and right channel configuration, making it especially useful for home theater setups and music listening.
  • Question: Where can I buy the LM1875 2 * 20W Audio Power Amplifier Board in Tanzania?

    Answer: You can purchase the LM1875 2 * 20W Audio Power Amplifier Board on Ubuy, a trusted online platform that offers a wide range of electronics and components. Ubuy provides a user-friendly shopping experience and ensures that you find the right amplifier to enhance your audio projects and home theater setups.

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