PAM8403 5V Two-channel Stereo Mini Class-D 3W+3W Audio Amplifier
Original price was: ₹62.00.₹30.00Current price is: ₹30.00.
Technical Details
- Operating Voltage (VDC) : 2.5 ~ 5.5
- Max Gain : 24 dB
- Current Handling Capacity (A): 0.08
- Efficiency : 87 %
- Amplifier IC : PAM 8403
- Load: Can direct drive 4 or 8-ohm small speakers
- S/N Ratio (dB) : 80
- Power supply Rejection ratio: -58 dB
Description
Specification
Description
Powerful Sound in a Compact Package: 3W PAM8403 Module
Section 1: Enhanced Sound Quality in a Compact Package
Immerse yourself in high-quality audio with the 3W PAM8403 Module. This compact and versatile audio amplifier module is designed to deliver powerful sound performance, making it an ideal choice for a wide range of audio applications. Whether you’re building portable speakers, amplifying audio signals, or enhancing your DIY projects, this module ensures an exceptional audio experience.
Crystal Clear Sound Reproduction:Â Experience crystal clear sound reproduction with the 3W PAM8403 Module. Equipped with a high-performance audio amplifier, this module delivers exceptional audio clarity and fidelity. Whether you’re listening to music, watching movies, or playing games, every sound will come to life with stunning detail. Enjoy the full richness and depth of your audio content, and immerse yourself in a captivating auditory experience.
Compact Design, Powerful Output:Â Despite its compact size, the 3W PAM8403 Module packs a punch when it comes to audio power. With its efficient Class D amplifier architecture, it is capable of delivering up to 3 watts of output power per channel. This means you can enjoy robust sound performance even from small speakers or devices with limited space. Bring your audio projects to life with this module’s impressive power-to-size ratio.
Section 2: Easy Integration and Versatile Applications
Simple Integration:Â The 3W PAM8403 Module is designed for easy integration into your audio projects. It features a user-friendly interface and a straightforward wiring configuration, making it accessible to both beginners and experienced electronics enthusiasts. Whether you’re building your own speakers or upgrading existing audio systems, this module simplifies the integration process, saving you time and effort.
Wide Range of Applications:Â Unlock a world of possibilities with the versatile applications of the 3W PAM8403 Module. From portable speakers and audio amplification to DIY projects and educational experiments, this module caters to a diverse range of audio needs. Its compatibility with various audio sources, such as smartphones, tablets, and microcontrollers, expands its potential applications. Let your creativity soar and explore the limitless audio possibilities with this module.
Section 3: Reliable Performance and Efficiency
Stable and Consistent Operation Stable and Reliable Operation:Â Experience stable and reliable performance with the 3W PAM8403 Module. It is built with high-quality components and advanced circuitry, ensuring consistent audio reproduction without signal distortions or noise. Whether you’re enjoying your favorite music tracks or delivering a presentation, this module maintains reliable performance, allowing you to focus on the audio experience.
Energy-Efficient Design: Optimize energy consumption with the energy-efficient design of the 3W PAM8403 Module. It is engineered to provide powerful audio output while minimizing power consumption. This ensures that your devices can operate for extended periods without draining excessive power. Enjoy the benefits of enhanced audio performance while maintaining energy efficiency and prolonging battery life.
Physical Attributes
- Dimensions in mm (LxWxH) : 21 x 18 x 3
- Weight (gm) : 2
Application
- Bluetooth Stereo Audio hands-free/headsets
- In robots that speak or generate sounds to indicate activities
- Portable Speakers
- LCD Monitors / TV Projectors
- Arduino or Raspberry Pi Game Machines
- Speaker Phones
Additional Details
- Dual-channel stereo, high output power (3 w + 3 w power @ 5V and 4 ohms load).
- Good sound quality.
- Double panel wiring solves crosstalk.
- Super mini design allows it to be easily placed in a variety of digital products.
- 3W Output at 10% THD with a 4ΩLoad and 5V Power Supply.
- Filterless, Low Quiescent Current and Low EMI.
- Superior Low Noise.
- Short Circuit Protection.
- Thermal Shutdown
Additional information
| Weight | 2 g |
|---|---|
| Dimensions | 2.1 × 1.8 × 0.3 cm |
yosha –
It’s worth it
It’s just what I expected. A simple to use mini amp
devender singh –
Amazing amplifiers
Finally I found the right size and functional. Recommended.
suraj –
Audio amp
Pretty good, the sound quality it’s nice, but it would be nice to add the pot or the holes for it
vikash –
awesome
good little divice
devanand –
Works very good
I bought these to make a portable bluetooth speaker. So far so good. Will definitely buy again from here
rajmani –
these amps do a fine job and sized to fit in some really small …
When you need a little extra noise in your projects, these amps do a fine job and sized to fit in some really small projects.