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The Audio Note Kaisei CAP-100-R-220U-63V is a premium polarised electrolytic capacitor designed for audiophiles and electronics enthusiasts seeking optimal performance in high-fidelity audio circuits. With a capacitance of 220 µF, a tolerance of 20%, and a voltage rating of 63 V, this Kaisei-series capacitor is engineered for demanding applications, offering both reliability and sonic excellence. Developed in collaboration with Rubycon, it embodies Audio Note’s pursuit of the highest standards in audio component technology.
Audio Note CAP-100-R-220U-63V Kaisei Electrolytic Capacitor
The Audio Note Kaisei CAP-100-R-220U-63V is the result of a four-year development effort with Rubycon, leveraging decades of expertise to produce a capacitor that stands out in the audio components market. This polarised electrolytic capacitor uses the same specialized electrolyte and foil construction found in legendary Black Gate capacitors, minus the graphite-impregnated paper, making it an affordable yet uncompromising choice for critical audio applications.
With its 220 µF value and 63 V voltage rating, the Kaisei CAP-100-R-220U-63V is highly suitable for power supply filtering and decoupling in high-end audio amplifiers and preamplifiers. Its robust construction ensures long-term stability and low leakage, making it a reliable component for any amplifier or upgrade project where signal integrity is paramount.
In addition to its use in power supplies, the Kaisei series capacitor is an outstanding choice for signal path coupling in both professional and DIY audio designs. The carefully engineered materials and meticulous manufacturing process provide a clear, natural sound with minimal coloration, making it popular among those building or restoring speakers and other high-performance audio equipment.
This capacitor’s combination of performance and reliability is also ideal for use in crossover components and other critical circuits where both electrical and sonic characteristics matter. Whether you are a DIY enthusiast or a professional builder, the Audio Note Kaisei CAP-100-R-220U-63V delivers a significant upgrade for any high-quality audio project.
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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
