Dual-Output Low-Noise Power Supply for Audio
77.99 $
🏷️ 状態: New
🚚 発送元: HK倉庫 – 香港
↩️ 簡単返品 受領後30日以内
🙋 ご質問はありますか？ Jakeに連絡
This dual output low-noise linear power supply features high-precision LT1963A and LT3015 regulators, providing adjustable voltages from ±1.21V to ±18V with a continuous output current of up to 1.5A and a maximum power of 15W. Its compact 44×76mm PCB incorporates a full copper pour for superior heat dissipation, with optional heatsinks for low-power use and mandatory heatsinks for high-current applications. Delivering an ultra-low output noise of just 40μV RMS from 10Hz to 100kHz, it’s three times quieter than traditional regulators, making it perfect for hi-fi audio, DAC and preamp stages, headphone amplifiers, car audio systems, and studio gear.
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This this dual output low-noise power supply performs
Experience reliable, ultra-quiet voltage regulation with this highly efficient power supply featuring LT1963A and LT3015 regulators. Designed to deliver stable power for hi-fi audio systems, DAC preamps, and studio gear, this compact PCB (44×76mm) combines robust technical performance with a sleek aesthetic. Its vibrant purple solder mask highlights the organization of high-quality components, including two large electrolytic capacitors with white casings and black markings, providing essential filtering. Bright orange and green terminal blocks facilitate easy input and output connections, adding a splash of color to the professional design. With an impressive noise level of just 40μV RMS, this power supply ensures pristine audio clarity while managing heat with a full copper PCB pour and optional heatsinks for high-current applications.
Keys features of the this power supply
- Provides adjustable dual outputs from ±1.21V up to ±18V, suitable for a wide range of sensitive audio and electronic devices, with a maximum continuous current of 1.5A and power output of 15W.
- Supports input voltages up to ±20V AC/DC, ensuring versatile compatibility with various power sources, and features a high-performance regulator setup that minimizes output noise for audiophile-grade clarity.
- Incorporates full copper PCB pour for enhanced heat dissipation, enabling stable operation with optional heatsinks for low-power circuits and mandatory cooling for high-current loads.
- Designed with compact dimensions of 44×76mm, featuring test points, precision resistors (1k and 15k), and surface-mount capacitors, all contributing to a clean, organized, and easy-to-maintain layout.
- Achieves an ultra-low noise floor of 40μV RMS across 10Hz-100kHz, making it three times quieter than LM317/78xx regulators—ideal for high-precision audio and sensitive electronics.
- Contains high-quality components including the LT1963A and LT3015 regulators, with detailed specifications supporting sustained high-current use, low dropout voltage, and reliable operation in demanding environments.
This this power supply is the perfect upgrade, order now
Visualize your audio setup reaching new heights of purity and stability with this advanced dual-output power supply. Its exceptional build quality and technical prowess make it an indispensable component for audiophiles, engineers, and audio enthusiasts seeking performance and reliability. Imagine the enhanced clarity, dynamic range, and tactile detail you’ll experience—your audiophile or studio gear deserves the best power. By choosing this product, you’re investing in excellence, ensuring your devices operate at their peak potential. Don’t miss the opportunity to elevate your system’s performance today.
| Color | LT1963A LT3015 |
|---|
🌟 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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