The Audio Note Kaisei CAP-100-R-50U-63V is a high-quality polarised electrolytic capacitor designed for audio applications requiring precision, reliability, and superior sonic performance. With a capacitance of 50 µF, 20% tolerance, and a voltage rating of 63 V, this capacitor is part of the renowned Kaisei range, developed through a close collaboration with Rubycon, famous for their Black Gate technology. The Kaisei Electrolytic Capacitor is engineered to deliver excellent sound quality and is an ideal upgrade or replacement component in both high-end and DIY audio equipment.
Highlights of the Audio Note CAP-100-R-50U-63V
- 50 µF capacitance and 63 V voltage rating for versatile audio use
- 20% tolerance ensures consistent and reliable performance
- Kaisei series developed with Rubycon, inspired by Black Gate technology
- Premium materials: special electrolyte, high-grade foil, and robust construction
Product details Audio Note CAP-100-R-50U-63V
Audio Note CAP-100-R-50U-63V Kaisei Electrolytic Capacitor
This polarised Kaisei electrolytic capacitor features a capacitance of 50 µF with a 20% tolerance and a 63 V voltage rating, making it suitable for demanding audio components and power supply upgrades. The Kaisei range is the result of years of engineering effort, offering significant improvements in clarity, detail, and musicality compared to standard electrolytic capacitors. Whether used in signal paths or power supplies, it helps achieve a more refined and dynamic sound in audio circuits.
The Kaisei capacitors are crafted using premium materials, including a specially formulated electrolyte, high-quality foil, and meticulous construction techniques. Unlike generic options, these capacitors are designed with audio performance as the top priority, providing reduced noise, lower distortion, and enhanced transparency. The collaboration with Rubycon ensures that each unit benefits from expertise rooted in the legacy of Black Gate capacitors, renowned for their natural sound and musical realism.
With its polarised design, the CAP-100-R-50U-63V is ideal for use in amplifier power supplies, preamp circuits, and high-fidelity amplifiers. Its robust construction and generous voltage rating make it a reliable upgrade for both vintage restorations and modern hi-fi builds. The Kaisei range’s attention to detail ensures consistent performance even in demanding environments, making it a preferred choice for audiophiles and professionals.
Integrating Kaisei capacitors into crossover networks or high-end audio signal paths delivers audible improvements, such as tighter bass, clearer mids, and smoother highs. Their versatility also extends to DIY projects and DIY kits, where they are valued for their ease of installation and proven sonic benefits. The 50 µF Kaisei capacitor stands out as a reliable foundation for any audio project seeking uncompromised sound quality.