UNOELECTRO Audio Amplifier Module 3+3W PAM8403

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Elevate your audio experience with the UNOELECTRO Audio Amplifier Module. Featuring a powerful PAM8403 Class D amplifier, this module delivers an impressive 3W per channel at 5V for exceptional sound quality. Its high efficiency of 90% means less energy waste, and it operates smoothly without the need for heat sinks. Designed with built-in protection against short circuits and overheating, you can enjoy worry-free use. Easily connect it to your favorite speakers, whether they are 4 or 8 Ohm, for a dynamic audio setup.

The UNOELECTRO Audio Amplifier Module is an essential component for any audio enthusiast. This stereo amplifier utilizes the highly efficient PAM8403 Class D technology, providing 3W of power per channel when supplied with 5V, making it ideal for a variety of speaker types, particularly those rated at 4 Ohms or 8 Ohms. Unlike traditional Class A or B amplifiers, the PAM8403 boasts a remarkable efficiency rate of 90%, significantly reducing energy wastage and heat output. As a result, this module is often used without bulky heat sinks. This module also features important safety mechanisms, including short circuit and over-temperature protection, ensuring the longevity and reliability of your audio setup. The pin layout is user-friendly, including dedicated outputs for left and right speakers, as well as separate audio inputs. Powered through a simple connection (from 2.5 to 5V), it can even be easily connected via a USB port. Its compact dimensions of 20 x 18 mm make it convenient for integration into various projects without taking up much space. Whether you're setting up a DIY audio project or enhancing your home sound system, the UNOELECTRO Audio Amplifier Module delivers high-quality audio performance. Bring your sound to life with this versatile and reliable amplifier, perfect for hobbyists and professionals alike.

Usage ideas This amplifier module is perfect for DIY audio projects, such as building your own Bluetooth speakers or enhancing the sound of your home stereo system. It can also be used in combination with headphones powered by AA batteries, making it an excellent choice for portable audio solutions. Additionally, it is well-suited for connecting to vinyl record players, provided you have the appropriate pre-amplification setup.

Frequently asked questions
Can I use this amplifier with 8-ohm speakers?: Yes, this amplifier works perfectly with 8-ohm speakers.
Will this module work with AA batteries?: Yes, you can power this module using AA batteries for portable applications.
Is there a way to modify the invoice name after purchase?: Yes, please request a modification after completing your purchase.
Can I pick up the module in person?: Yes, you can arrange for local pickup; just contact us for details.

- Brand: UNOELECTRO
- Condition: New
- Model: PAM8403
- Operating Voltage: 5V
- Microcontroller: PAM8403
- Minimum Recommended Input Voltage: 5V
- Maximum Recommended Input Voltage: 5V
- Minimum Input Voltage Limit: 5V
- Maximum Input Voltage Limit: 5V

Vendor listing title: Modulo Amplificador De Audio 3+3w Pam8403 Unoelectro