SUBHAJIT BARMAN
INDIA • + Follow
Download Gerbers
Aug 23,2025
598 views

PAM8403 Stereo Audio Amplifier Module: Custom Design

A compact high-efficiency Class-D stereo audio amplifier capable of driving 3W per channel into 4Ω speakers with 90% efficiency.
598
0
0
Published: Aug 23,2025
Add to cart

Project images are for reference only. Actual production is based on the manufacturing files on the project page. Please review the designer's notes (e.g., PCB thickness) and select the appropriate options. PCBWay is not responsible for issues caused by unsuitable parameter selections.
For more important ordering information, please refer to Read More

Copy this HTML into your page to embed a link to order this shared project
Copy
Copyright Info

Attribution-NonCommercial-ShareAlike (CC BY-NC-SA) License

Read More⇒
Under the Attribution-NonCommercial-ShareAlike (CC BY-NC-SA) License.
gift
DAPLink Debugger & Programmer Simulator
BUY NOW
gift
MAX7219-Driven 8x8 Red LED Matrix Module
BUY NOW
gift
Digispark ATTiny85 USB Development Board - Micro-USB Programmable Arduino-Compatible Module
BUY NOW
gift
ESP32 Camera Development Board with OV2640 Module - WiFi and Bluetooth IoT Platform
BUY NOW
gift
ESP32-P4-WIFI6 High-Performance Development Board（the ESP32-P4 Board only (Standard Ver.)）
BUY NOW
gift
ESP32-S3 1.47inch LCD display Development Board Type B
BUY NOW
gift
Raspberry Pi 5 7 Inch Touch Screen IPS 1024x600 HD LCD HDMI-compatible Display for RPI 4B 3B+ OPI 5 AIDA64 PC Secondary Screen（Without Speaker）
BUY NOW
gift
Smart Soldering Iron TS101-BC2
BUY NOW
Topic
DIY Electronics
Hardware
Music
DIY Audio Amplifier Stereo Class-D Speaker Music
  • Comments(0)
  • Likes(0)
Upload photo
You can only upload 5 files in total. Each file cannot exceed 2MB. Supports JPG, JPEG, GIF, PNG, BMP
0 / 10000
    VOTING 0 votes
    VOTE NOW !
    • 0 USER VOTES
    0.00
    • YOUR VOTE 0.00 0.00

    More by SUBHAJIT BARMAN

    You may also like