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The Audio Note CAP-4930 is a 0.0022 µF, 630 V, 10% tolerance tin foil capacitor, crafted for discerning audio enthusiasts seeking purity and performance in signal path applications. Building on years of development and critical listening, this capacitor offers a unique blend of sonic neutrality and technical reliability, making it an excellent choice for both upgrades and new builds in high-fidelity audio systems.
Audio Note CAP-4930 0.0022 µF 630 V 10% Tin Foil Capacitor
Engineered for the most critical parts of your audio circuitry, the CAP-4930 employs a tin foil and mylar dielectric system, now enhanced with an oil filling. This approach is the result of extensive research and listening tests, aimed at reducing unwanted sonic artifacts and delivering a signal capacitor that neither adds nor detracts from the original audio content. Unlike many polypropylene or Teflon capacitors, this tin foil design prioritizes pure signal transmission and musical accuracy.
The robust physical design features a compact 28 mm length and 15 mm diameter, allowing for easy integration into a wide range of amplifier circuits and crossover components. Its 630 V voltage rating makes it particularly suitable for high-voltage tube amplifiers as well as delicate signal paths in preamplifiers and audiophile-grade speakers. The oil-filled construction further reduces microphonic effects and improves long-term stability.
With a 0.0022 µF capacitance and tight 10% tolerance, the CAP-4930 is ideal for fine-tuning audio circuits, ensuring channel-to-channel consistency and reliable frequency response. This makes it a preferred choice for both professional audio engineers and passionate DIYers working on DIY kits or custom builds where precision and sonic neutrality are paramount.
Whether you are restoring vintage equipment or designing a new state-of-the-art system, the Audio Note CAP-4930 tin foil capacitor offers a proven upgrade path in any application where audio signal integrity is a priority. Its unique material selection, advanced construction, and oil-filled design ensure your audio components perform at their best, delivering clarity and musicality in every note.
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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
