PAM8403 3W Stereo Amplifier Board for Portable Devices
Price range: 20.99 € through 35.99 €
🆓 FREE SHIPPING with tracking number!
✅ No Import Taxes on delivery!
🏷️ Condition: New
🚚 Ships from: HK Warehouse – Hong Kong (China)
↩️ Easy Returns within 30 days of receipt
🙋 Any questions? Contact Jake
Experience high-efficiency audio amplification with this compact PAM8403 Class D digital amplifier board, operating between 2.5V and 5.5V and delivering 3W per channel into 4Ω loads at 90% efficiency. Perfect for portable speakers, LCD TVs, monitors, DVD players, game consoles, and mobile devices, this mini PCB features a sleek green surface with clearly labeled input/output terminals, including “OUT,” “5V,” “+” and “–.” Its space-saving design eliminates the need for heat sinks, making it ideal for space-constrained projects. With a focus on durability and precise sound quality, this amplifier module is your go-to solution for reliable and clear audio performance in DIY and electronic projects.
This Compact PAM8403 Amplifier Board Enhances Your Audio
Experience clear, efficient sound with this mini Class D digital power amplifier featuring the PAM8403 chip. Designed for simplicity and high performance, this board operates between 2.5V and 5.5V, with a recommended 5V USB power source from your computer, mobile charger, or lithium battery. Its sleek, green PCB with silver solder pads and precisely marked connection points ensures easy integration into your projects. With a low profile and high efficiency of approximately 90%, it delivers 3W of output per channel at 4Ω load, making it perfect for portable speakers, LCD TVs, game consoles, and other electronic devices. Its compact size supports versatile audio applications, combining excellent power with minimal heat dissipation.
Key features of the PAM8403 amplifier board
- This miniature Class D amplifier board features the PAM8403 chip, optimized for high efficiency and low power consumption, perfect for lightweight audio projects and portable devices.
- Supported voltage range from 2.5V to 5.5V makes it compatible with USB power sources, lithium batteries, and standard 5V power supplies, ideal for versatile use.
- Supports 4Ω to 8Ω speaker loads, with an optimal impedance of 4Ω, providing 3W output per channel at 5V, suitable for small to medium-sized speakers.
- Features a high-gain digital volume control, requiring input signal levels to be limited to prevent distortion, and connecting speakers prior to power-up avoids damage.
- Compact green PCB design with clearly marked labels (“OUT,” “5V,” “+” and “–”) facilitates easy installation and integration into various electronic systems.
- Technical specifications include minimal power dissipation, no need for heatsinks, and durable surface-mount components ensuring reliable operation in continuous use applications.
This PAM8403 amplifier board is an excellent choice for your audio projects—order now for reliable, high-quality sound!
Enhance your electronic creations with this efficient, easy-to-use amplifier board. Its compact design makes it suitable for a wide range of devices—from portable speakers to home entertainment systems. With precise technical features and straightforward installation, you'll enjoy crisp, powerful audio performance. Elevate your DIY projects or upgrade existing devices by integrating this reliable amplification solution. Don't wait—bring vibrant sound into your projects today, and experience the difference that quality audio can make!
| Color | PAM8403 |
|---|---|
| Model Number | 15PCS, 10PCS, 1PCS |
| Condition | New |
| Warehouse | HK Warehouse – Hong Kong |
🌟 Every Purchase Comes with Direct Access to Jake 😎 from JakeSpecial, PhD in Pure Mathematics, Innovator and Entrepreneur — bringing broad expertise and trusted insight across all Special items & ensuring expert support and guidance at every step.
WHY CHOOSE JAKESPECIAL? 🤔
Shopping online isn't just about buying a product—it's about having a smooth, reliable, and worry-free experience. At JakeSpecial, I don't just sell products, I ensure that every order is handled with care, efficiency, and full support 🌟
Here's why you can shop with confidence:
1. Customer Service That Has Your Back 🤝 – If there's any issue with your order, I personally handle it—no delays, no excuses. Whether it's a delivery concern, a damaged item, or any other issue, I fix it, fast.
2. Hassle-Free Resolutions ✨ – Unlike many sellers who dodge responsibility, I take full ownership of every sale. If there's a problem, I solve it directly. Your satisfaction is my priority.
3. Fast & Reliable Shipping 🚀 – My shipments are integrated into high-priority international logistics networks through Cainiao Global Express, ensuring most orders arrive within 7-10 days.
4. Full Tracking Transparency 📍 – Every order comes with a tracking number that lets you monitor your package in real time.
5. Expertise in Business & Problem-Solving 🎓 – I am not just an entrepreneur in the e-commerce business; I also hold a PhD in Mathematics and continue to work at the frontier between computer science and pure mathematics. My expertise spans multiple advanced fields, allowing me to approach complex logistical, operational, and technical challenges with precision and efficiency. This mindset of structured problem-solving and analytical thinking is what enables me to offer a smooth, optimized, and highly reliable shopping experience. Whether it's managing logistics, handling unexpected issues, or improving customer service, I apply the same rigorous problem-solving approach that I use in advanced mathematical research.
When you buy from JakeSpecial, you're not just getting a product—you're getting a professional, well-managed, and worry-free shopping experience with full customer support and a problem-solving approach you won't find elsewhere 💫
FAST & SECURE SHIPPING 📦
I use fast, reliable, and monitored logistical routes to your region. Once your package reaches your country, it is handed over to a local subsidiary of Cainiao Global Express or a major national carrier, such as Evri or Royal Mail for the UK, Colissimo for France, Poste Italiane for Italy, Correos for Spain, or Bpost for Belgium 🌍
I typically dispatch items within 2 business days for products shipped from my warehouse in France and within 5 business days for products shipped from my Hong Kong warehouse. Every package comes with a tracking number, with estimated delivery times ranging from 10 to 20 days, depending on your location. However, most packages arrive within 7 to 10 days ⚡
Q: How long does shipping take? ⏱️
A: Most packages arrive within 7-10 days, with full tracking available. The Cainiao Global Express logistics network ensures reliable transit times, unlike standard shipping services that may take much longer.
Q: What is the journey of a package? 🗺️
A: Every package follows a highly optimized and secure logistics path to ensure fast and reliable delivery. It begins at my warehouse in Hong Kong, where it is prepared for shipment before being transferred to Cainiao Global Express' logistics hub in Mainland China, marking the official start of the shipping process. From there, the package moves through Cainiao's high-efficiency logistics network, ensuring continuous monitoring and rapid transit to its destination country. Once it arrives, it is either handed over to a local Cainiao subsidiary or entrusted to a major national carrier for smooth final delivery. This process guarantees secure, fast, and well-tracked shipping, providing the same level of efficiency as major global retailers.
EASY RETURNS 🔄
If you need to make a return, there's no need to ship the item all the way back to Asia. I make returns easy by accepting them directly at my warehouse in Marseille, France. Feel free to reach out to me — I'm here to make the process as smooth as possible 📬
TRANSPARENCY AND EXCELLENCE ✨
All items are presented accurately in photos and descriptions. If you have any issues with your purchase, please contact me. Your satisfaction is my top priority 💯
PASSION & UNIQUE EXPERTISE 💪
I take pride in offering meticulously crafted items, carefully curated by me, Jake, PhD. Together with Marwa, we bring passion and excellence to every detail ❤️
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