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Elna America

Elna is a Japanese manufacturer renowned for premium aluminum electrolytic capacitors, with over 70 years of expertise in audio-specific capacitor development.

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Elna was founded in Japan in 1937 and has established itself as a world leader in capacitor technology. Elna America, Inc., established in 1977, serves as the wholly owned US subsidiary of Elna Co Ltd. Japan. The company specializes in aluminum electrolytic, electric double layer, and tantalum SMD capacitors.

Elna's acclaimed audio capacitor series include:

  • CERAFINE (Red Robe) - Premium audio-grade capacitors
  • SILMIC II (Brown Deity) - Silk fiber electrolytic paper construction
  • DUOREX (Purple Robe) - High-performance audio series
  • FORAUDIO (Black Bottom Gold Lettering) - Professional audio applications
  • RFS Series - Acoustic applications with silk fiber electrolytic paper

With over 70 years of manufacturing expertise and 25 years dedicated to audio-specific capacitor R&D, Elna capacitors are found in renowned audio brands including Denon, Marantz, Accuphase, and Electrocompaniet.

Frequently Asked Questions

What types of capacitors does Elna manufacture?
Elna manufactures aluminum electrolytic capacitors, electric double layer capacitors, and tantalum SMD capacitors.
Why are Elna capacitors popular for audio applications?
With over 70 years of manufacturing and 25 years of audio-specific R&D, Elna has perfected capacitors for audio with series like SILMIC II featuring silk fiber electrolytic paper.
When was Elna founded?
Elna was founded in Japan in 1937, and Elna America was established in 1977.
What audio brands use Elna capacitors?
Renowned audio brands including Denon, Marantz, Accuphase, and Electrocompaniet use Elna capacitors in their equipment.
What are Elna's main audio capacitor series?
Elna's audio series include CERAFINE, SILMIC II, DUOREX, FORAUDIO, and the RFS Series for acoustic applications.