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The Audio Note CAP-100-R-68U-350V is a high-performance polarised Kaisei Electrolytic Capacitor with a capacitance of 68 µF, tolerance of 20%, and rated for 350 V. Specially developed in collaboration with Rubycon, this capacitor is part of the KAISEI range and is designed for demanding audio applications where stability, reliability, and exceptional sound quality are essential. Its advanced construction makes it a top choice for audiophiles and professionals seeking to upgrade or replace capacitors in critical audio circuits.
Audio Note CAP-100-R-68U-350V Kaisei Electrolytic Capacitor 68 µF 20% 350 V
This Kaisei Electrolytic Capacitor from Audio Note delivers a unique blend of precision and musicality, making it a standout replacement for conventional electrolytic capacitors in crossover components and high-end audio circuits. The 68 µF value and 350 V rating are well-suited for use in demanding power supplies and signal paths where both voltage handling and sonic transparency are critical. The polarised design ensures optimal performance in circuits needing defined polarity and stability under high voltage.
Audio Note’s collaboration with Rubycon, known for their Black Gate capacitors, is evident in the CAP-100-R-68U-350V’s internal construction. The same special electrolyte and advanced foil technology used in previous flagship designs are incorporated, apart from the costly graphite-impregnated paper. This approach ensures the capacitor exhibits excellent reliability, low ESR, and extended lifespan, while maintaining the open and natural sound signature highly prized by audiophiles.
Installation is straightforward thanks to the snap-in design (10 mm pitch, fits 1.5 mm diameter hole), making it compatible with a wide range of amplifier and speaker power supplies as well as DIY projects. Whether you are restoring vintage gear, upgrading an existing system, or building a new high-end audio device, this capacitor provides a substantial improvement in clarity, detail, and musical coherence.
Due to its robust voltage rating and premium build, the CAP-100-R-68U-350V is a versatile fit for amplifiers, capacitors in crossovers, and other sensitive applications where signal integrity is paramount. Its performance characteristics make it a favorite among enthusiasts seeking the renowned Audio Note quality in both commercial and custom audio solutions.
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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
