Compact 5V Digital Class D Amplifier Board
27.99 €
🆓 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
This compact digital Class D amplifier board operates on 5V DC power and measures 55.12mm by 32.26mm, delivering 5W at 2Ω, 3W at 4Ω, and 1.8W at 8Ω loads. It boasts over 90% efficiency, harmonic distortion below 10%, and dual-channel stereo output for clear, high-quality sound. Designed with low static current and noise suppression, it features multiple protective functions including reverse power, short circuit, overheating, and EMI protection. Control options allow external mode selection (D-class or AB-class), shutdown, and mute, with customizable external settings, making it a reliable and versatile solution for your audio projects.
In stock
This sleek black digital Class D amplifier board
Experience high-quality audio with this compact, black digital Class D amplifier. Designed for versatility and efficiency, it features a minimalist rectangular design with a matte finish, accented by colorful components like yellow ceramic and blue potentiometers that create dynamic visual interest. The prominent ridged black volume control knob offers tactile precision, while silver electrolytic capacitors add subtle metallic accents. Its organized layout showcases surface-mount resistors and integrated circuits, reflecting a modern, functional aesthetic. Measuring approximately 55.12mm by 32.26mm, this PCB module balances style and practicality. Perfect for DIY audio projects, it provides a sleek, professional look combined with advanced electronic features for a reliable and customizable sound system experience.
Keys features of the product: this amplifier board
- The amplifier operates on a 5V DC power supply and measures 55.12mm x 32.26mm, making it ideal for compact audio applications with a sleek, modern aesthetic.
- Offers dual-channel stereo output with 5W at 2Ω, 3W at 4Ω, and 1.8W at 8Ω, supporting various speaker loads while maintaining high efficiency (>90%).
- Features a high performance efficiency of over 90% with less than 10% total harmonic distortion plus noise, ensuring clean, quality sound with energy savings.
- Includes protection functions such as reverse power input, short circuit, overheating, and EMI over protection, providing durability and safety during operation.
- Provides external control options like mode selection (D-class or AB-class), shutdown, and mute, for customization according to your specific audio needs.
- Contains all technical components with precise specifications: two electrolytic capacitors (470μF, 16V), a blue gain potentiometer (B50K), and several surface-mount resistors and ICs for reliable performance.
This amplifier board is ready for your audio projects—buy now!
Bring professional-grade audio to your DIY projects with this efficient, durable digital Class D amplifier board. Its compact design and advanced features make it perfect for custom sound systems, ensuring you enjoy clear, powerful sound tailored precisely to your needs. Whether used for hobbyist audio setups or more serious applications, this module delivers reliability and performance you can trust. Elevate your audio experience today by adding this stylish yet functional component to your toolkit. Don't miss out on creating extraordinary sound environments with ease and confidence.
| 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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