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The Audio Note Kaisei Electrolytic Capacitor CAP-100-R-100U-500V sets a new benchmark for high-quality audio capacitors, offering superior performance and reliability for demanding audio applications. Designed in collaboration with Rubycon, this 100 µF, 500 V polarised capacitor is engineered for audiophiles seeking the ultimate in sound reproduction and long-term stability. With a precision tolerance of 20%, it is an ideal choice for those looking to upgrade their audio components or build premium systems from scratch.
Audio Note CAP-100-R-100U-500V Kaisei Electrolytic Capacitor
As part of the acclaimed Kaisei range, the CAP-100-R-100U-500V is the result of years of dedicated research and collaboration between Audio Note and Rubycon. This capacitor employs a specially formulated electrolyte, premium foil, and precise construction methods, ensuring it delivers the warmth and detail that discerning listeners demand. Its 100 µF capacitance and 500 V rating make it perfectly suited for high-voltage power supply filtering and coupling in audio components such as amplifiers and preamplifiers.
The Kaisei series is engineered to provide a significant sonic upgrade over standard electrolytic capacitors, making it a top choice for use in crossover components and high-fidelity amplifiers. Its low ESR and stable performance under stress ensure minimal signal loss and coloration, preserving audio integrity in even the most revealing systems. Whether used in new builds or as a drop-in replacement, it enhances the musicality and depth of any audio signal path.
With its robust construction and strict quality control, the CAP-100-R-100U-500V excels in both DIY and professional applications. The 10 mm snap-in pitch and 30 x 26 mm physical size enable easy installation in a wide array of audio devices and DIY kits. The capacitor’s long service life and high reliability make it especially suitable for demanding environments where consistent, high-quality performance is critical.
Whether you are restoring classic equipment, designing new high-end projects, or seeking to elevate your speakers and electronics, the Audio Note Kaisei Electrolytic Capacitor delivers a level of quality that stands above conventional choices. Its design reflects Audio Note’s commitment to pushing the boundaries of audio excellence, making it a valuable component for anyone serious about sound.
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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
