High-Power Bluetooth Digital Amplifier Board
Price range: 137.99 € through 148.99 €
🆓 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
The AS21HPA high-power Bluetooth digital amplifier board features dual TPA3255 Class D chips, supporting a wide input voltage of DC 19-51V and capable of delivering up to 600W at 2Ω/50VDC or 300W at 4Ω/50VDC. It offers multiple input options including Bluetooth 5.2, AUX, U disk, and USB sound card decoding AAC, SBC, WAV, FLAC, APE, MP3. The compact metal case measures 124mm x 142mm x 44mm, housing large heat sinks and a silent fan, with output power of 30W+30W at 8Ω/24VDC and high-end audio protection features. Ideal for high-performance audio projects.
This High-Power Bluetooth Amplifier Board by Origin
Experience premium sound quality with this high-power Bluetooth digital amplifier board featuring advanced TPA3255 Class D chips. Its sleek, industrial design showcases a durable metal case measuring 124mm x 142mm x 44mm, adorned with large heatsinks, vibrant yellow capacitors, and a matte black fan for efficient cooling. This amplifier supports Bluetooth 5.2, AUX, U disk, and USB sound cards, decoding AAC, SBC, WAV, FLAC, APE, and MP3 formats. With output power reaching 600W at 2Ω/50VDC and 300W at 4Ω/50VDC, it ensures powerful, high-fidelity audio across various configurations. Its comprehensive protection mechanisms safeguard your system while you enjoy seamless and immersive sound experiences.
Keys features of this high-power Bluetooth amplifier
- Utilizes dual TPA3255 Class D chips for high efficiency, low distortion, and HD sound quality with robust audio output. Supports power supply from DC 19V to 51V with at least 10A current.
- Supports multiple input methods including Bluetooth 5.2, AUX, U disk, and USB sound card, decoding AAC, SBC, WAV, FLAC, APE, and MP3 formats for versatile connectivity and playback.
- Delivers impressive output power: 30W+30W at 8Ω/24V, 70W+70W at 4Ω/24V, up to 600W at 2Ω/50VDC, suitable for large speakers and subwoofers, ensuring rich, dynamic sound.
- Features a compact, durable metal case of 124mm x 142mm x 44mm with a 124mm x 124mm x 32mm potentiometer, combining portability with high-performance engineering and modern aesthetics.
- Incorporates a large heat sink, silent matte black fan, and protective mechanisms like reverse power protection for safe, reliable operation, even during extended use or high power demand.
- Technical specifications include a maximum output power of 160W+160W at 8Ω/50VDC, 350W at 2Ω/36VDC, and other configurations, supporting professional-grade audio performance for adult enthusiasts.
Get this high-power Bluetooth amplifier now for powerful, HD sound quality
Embark on a new audio journey with this advanced amplifier board, designed to elevate your sound system. Its technical excellence and sleek build make it perfect for audiophiles, DIY enthusiasts, and professional setups. With precise engineering, comprehensive protection, and versatile connectivity options, this amplifier ensures you experience audio clarity like never before. Whether you're upgrading your home theater, creating a custom sound system, or needing a reliable power source for your speakers, this product is the ideal choice. Invest in quality today and enjoy an immersive listening experience designed to impress.
| Color | C, A, B |
|---|---|
| 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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