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The Audio Note CAP-100-R-220U-25V is a high-performance 220 µF 25 V Kaisei Electrolytic Capacitor, designed for demanding audio applications where quality and sonic clarity are paramount. Featuring a 20% tolerance and polarised construction, this capacitor is part of the acclaimed Kaisei range, developed in collaboration with the renowned Rubycon engineering team. The Kaisei capacitors are known for their superior materials and meticulous construction, providing an ideal solution for audiophiles and electronics enthusiasts seeking to upgrade or build high-end audio circuits.
Audio Note CAP-100-R-220U-25V Kaisei Electrolytic Capacitor
The CAP-100-R-220U-25V exemplifies Audio Note’s dedication to audio excellence. As part of the Kaisei range, this capacitor benefits from years of research and development alongside Rubycon, known for their legendary Black Gate capacitors. The Kaisei series utilises the same high-grade electrolyte and foil materials found in reference-grade capacitors, but avoids the costly graphite-impregnated paper, making it a more accessible option while still delivering outstanding audio results.
This Kaisei electrolytic capacitor is engineered for use in crossover circuits and high-fidelity power supply filtering, where low noise and detailed reproduction are vital. Its polarised design ensures optimal energy storage and signal path integrity, contributing to a cleaner, more dynamic audio signal. With a robust 220 µF capacitance and 25 V voltage rating, it is well-suited for both preamplifier and power amplifier stages, as well as other precision audio applications.
Thanks to its compact leadout construction (13 x 20 mm), the CAP-100-R-220U-25V integrates seamlessly into both new builds and upgrades of existing equipment. Whether you are a DIY enthusiast working on a DIY amplifier kit, or an audiophile seeking to enhance your amplifier’s performance, this capacitor delivers an audible improvement in transparency and musicality. Its reliability and long lifespan make it a preferred choice for those seeking to future-proof their audio setups.
The Kaisei capacitor line is especially valued in audio components where every detail matters, such as high-end preamplifiers, integrated amplifiers, and premium power supply circuits. With Audio Note’s commitment to quality and the heritage of Rubycon engineering, the CAP-100-R-220U-25V sets a high standard for what an electrolytic capacitor can bring to your audio system.
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Speakers
Amplifiers
DAC converters
DSP modules
Turntables
Streamers
Woofers
Tweeters
Exciters
Bass shakers
Plate amplifiers
Amplifier modules
Single board computers
Assembled crossovers
Printed Circuit Boards (PCB)
Capacitors
Resistors
Coils
Circuit Breakers
Crossover tools
Screw terminals
Acoustic measurements
Electric measurements
Sound level meters
DIY amplifier kits
DIY component packs
DIY speaker kit
DIY subwoofer kits
DIY bluetooth speaker
DIY electronics kits
Binding posts
Cabinet Hardware
Cables
Connectors
Speaker cabinets
Electromechanics
Power supplies
Speaker repair
Workshop & tools
Amplifier accessories
Stands & mounts
Gift voucher
Books
New products
