PAM8403 Amplifier - Stereo Audio Amplifier Module Class D 3W 5V

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The PAM8403 Stereo Audio Amplifier Module delivers exceptional sound quality in a compact design. Powered by just 5V, it provides two channels of 3W each, bringing impressive volume and clarity to your audio projects. Ideal for DIY enthusiasts, it connects seamlessly to devices like mobile phones. With a remarkable efficiency of 90%, this Class D amplifier operates without the need for additional heatsinks. Its built-in protections against overheating and short circuits ensure reliable performance for all your audio needs.

Unleash your audio creativity with the PAM8403 Stereo Amplifier Module, designed to provide an incredible 3W of power per channel while maintaining superior sound quality. This compact module, measuring just 20 x 18 mm, is easy to integrate into a variety of electronic projects. It operates on a voltage range of 2.5 to 5V, making it convenient to power via USB. Thanks to its Class D architecture, the amplifier boasts an impressive efficiency of 90%, allowing for high output without generating unnecessary heat. This means you can use it directly without bulky heat sinks and enjoy uninterrupted sound. The PAM8403 utilizes a dual-channel design, making it perfect for driving speakers with 4 to 8 Ohm impedance, delivering robust audio that can elevate any listening experience. Not only does it promise clear sound reproduction, but it also includes essential protections against short circuits and overheating, ensuring safe and prolonged use. Whether you're a hobbyist building your own audio system or seeking a cost-effective solution for enhancing sound quality, this amplifier module is a reliable choice. Its straightforward connections make it user-friendly, allowing you to introduce audio signals from various devices, like your smartphone or tablet, without hassle.

Usage ideas This versatile amplifier module is perfect for use in DIY audio projects, Bluetooth speaker systems, computer speakers, compact audio setups, and electronic experiments. It’s an excellent choice for enhancing the audio experience on TVs or in robotics projects where sound output is required. Additionally, it can be creatively used in educational projects to teach about audio amplification and electronics.

Frequently asked questions
What voltage does this amplifier require?: The PAM8403 amplifier operates between 2.5 to 5V.
Can I use this amplifier with my smartphone?: Yes, you can easily connect your smartphone to this amplifier to enhance your audio experience.
What is the efficiency rate of this amplifier?: This amplifier boasts an impressive efficiency of 90%, typical for Class D amplifiers.
What kind of speakers can I use with this module?: You can connect speakers with an impedance of 4 or 8 Ohm.

- Brand: PAM8403-AMPLIFIER
- Condition: New

Vendor listing title: Plaqueta Amplificadora Stereo C/pote Clase D Pam8403 3x3w 5v