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Item #:
80812249
4Pcs LM386 10W Mini Power Amplifier Board Audio Amplifier Module DC 3-12V Volume Adjustable Control
Item #:
80812249
BZD 38
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Order now and get it around Thursday, August 20
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What Stands Out
Compact Design
This mini power amplifier board is designed to fit in tight spaces while delivering high-quality audio performance, making it ideal for DIY projects and compact audio setups.
Adjustable Volume
With its volume control feature, users can easily adjust sound levels to their preference, offering a customized listening experience without sacrificing quality.
Versatile Power Range
Operates efficiently from 3 to 12V, allowing compatibility with various power sources, making it versatile for different applications and environments.
Product Details
- Speaker power: 0.5W-10W, suggestion: 8W speaker is recommended
- Low power consumption with adjustable gain
- Widely used in tape recorders and radios
- Low static power consumption, ideal for battery-powered devices
- Wide operating voltage range: 3-12V, suggestion: ≥5V
- Compact size: 18x40x18mm
| Voltage | 12 Volts |
| Maximum Supply Voltage | 12 Volts (DC) |
| Minimum Supply Voltage | 3 Volts |
| Mounting Type | Surface Mount |
| Number of Channels | 1 |
| Output Power | 10 Watts |
| Supply Current | 2 Milliamps |
| Material Type | Pcb |
| Specification Met | FCC |
| Manufacturer | DWEII |
| Model | DWEII 3 12V |
| Brand Name | DWEII |
| UPC | 070171551984 701715519848 |
| Included Components | others |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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DIY Audio Enthusiasts
Great for hobbyists building their own audio devices, providing flexibility in sound amplification for various projects.
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Small Audio Projects
Ideal for compact audio systems where space is limited, delivering adequate power efficiently in small setups.
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Beginners' Electronics
A simple module for those new to electronics, enabling easy learning and practical application of audio amplification principles.
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High-Power Applications
Not suitable for professional audio setups requiring more power and quality than the 10W output can provide.
Product Description
4Pcs LM386 10W Mini Power Amplifier Board Audio Amplifier Module DC 3-12V Volume Adjustable Control
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the maximum power output of the LM386 Mini Power Amplifier Board?
Answer: The LM386 Mini Power Amplifier Board has a maximum power output of 10 watts. This allows it to drive small speakers effectively, making it ideal for DIY audio projects, portable speakers, and more. The amplifier's robust power output can enhance sound quality, providing a significant boost for your audio needs. -
Question:
What is the voltage range for the LM386 audio amplifier module?
Answer: This audio amplifier module operates within a DC voltage range of 3 to 12 volts. This flexibility makes it suitable for a variety of applications, including battery-powered devices and various power supply configurations. Users can easily integrate it into their projects, whether they're building a remote sound system or enhancing an existing audio setup. -
Question:
How does the volume adjustable control function work on the amplifier?
Answer: The volume adjustable control on the LM386 amplifier allows you to modify the output sound level according to your preferences. By using a potentiometer, you can easily increase or decrease the volume, offering personalized audio experiences. This is particularly useful in situations like home theaters or portable sound systems where varying sound levels may be required. -
Question:
Can the LM386 Mini Power Amplifier be used for larger speaker systems?
Answer: While the LM386 can drive speakers effectively, it is best suited for smaller or mid-sized speakers due to its 10W output limit. For larger speaker systems that require more power, you may need a more powerful amplifier. However, for small projects, such as DIY speakers or personal audio devices, the LM386 excels in providing clear amplification. -
Question:
Is the LM386 amplifier board suitable for beginners?
Answer: Yes, the LM386 amplifier board is highly recommended for beginners due to its simple design and low operational voltage. With minimal components required for setup, it's an excellent way for novices to learn about audio amplification and electronics. This module can also serve as an educational tool for understanding the basics of audio systems in fun DIY projects. -
Question:
What applications can I use the LM386 Mini Power Amplifier for?
Answer: You can use the LM386 Mini Power Amplifier in a variety of applications, from DIY audio projects like custom speaker systems and soundbars to educational setups in learning environments. Whether you’re creating a portable speaker for outings or enhancing a hobby project, this amplifier's versatility makes it an excellent choice for various audio enhancement tasks. -
Question:
Does the LM386 Mini Power Amplifier have a heat dissipation feature?
Answer: The LM386 module does not come with built-in heat sinks, but it has been designed to operate within a normal temperature range when used correctly. However, for prolonged use at higher volumes, it's advisable to monitor its temperature. Users can also add external heat sinks if they anticipate heavy use in their projects, ensuring optimal operation. -
Question:
What should I consider when selecting power supply for this amplifier?
Answer: When selecting a power supply for the LM386 amplifier, ensure it falls within the 3 to 12V range. Also, consider the current rating, as it needs to match the power requirements of your connected speakers. An appropriate power supply will not only improve audio quality but also contribute to the longevity of the amplifier and connected components by preventing overloads. -
Question:
Can I connect multiple LM386 boards for more power?
Answer: While you can technically connect multiple LM386 boards to increase overall power, it is essential to manage how they are wired together to avoid circuit damage or distortion. Consider using a more robust amplifier designed for multiple channels if your project requires considerable output. This modular approach allows flexibility in audio project constructions. -
Question:
Where can I buy 4Pcs LM386 10W Mini Power Amplifier Board Audio Amplifier Module DC 3-12V Volume Adjustable Control?
Answer: You can purchase the 4Pcs LM386 10W Mini Power Amplifier Board Audio Amplifier Module from Ubuy in Belize. Ubuy offers a wide range of electronic components, including this amplifier module, making it convenient to find and order the products you need for your audio projects.
DWEII Amplifiers Editorial Review
This LM386 Mini Power Amplifier Board has received mixed reviews from customers. Some users have reported issues with background hiss, interference from radio signals, and distortion at higher volumes. However, others have found it to work well for low-power applications with headphones or small speakers. The amplifier is noted for its compact size and affordable price, making it a suitable option for simple projects. Overall, while the amplifier has limitations in terms of power output and quality, it can be a useful tool for certain applications with the necessary modifications. **
Customer Reviews & Ratings
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Pros
- Compact size
- Affordable price
- Suitable for low-power applications
Cons
- Distortion at higher volumes
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