Cardas Audio EM5813 Ear Speakers

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Designed from the ground up, every aspect of the Cardas EM5813 Ear Speakers is built to mirror the human hearing system. Cardas Ear Speakers are efficient, natural, musical, and are the result of years of meticulous design by George Cardas.

After 4 years of research and development encompassing every part of the human hearing system and how it relates to Ear Speaker performance, George Cardas has left no stone unturned to develop an Ear Speaker that delivers transfixing musicality. After all, seeking to help talented musicians bring their art to the world accurately has been the driving force in George's life, and the reason Cardas Audio was founded over 25 years ago.

Ear Mirror Design

The human hearing system musical chords and these Ear Speakers are reflections of the Golden Ratio. The EM5813 mirrors the human cochlea, (an exact Golden ratio itself) as well as the tympanic membrane. The shape of the elegant copper plated brass bodies of the Ear Speakers are designed to work in symphony with the human hearing system.

All the parts that make up the custom designed drivers are machined from proprietary solid bar stock metals in California. All drivers are hand matched on each pair of Ear Speakers.

The Ear Speaker cable is Clear Light Headphone Cable which, as you know is a miniature version of the much heralded Clear cable, which is also manufactured in California using proprietary Cardas copper. George even custom designed the ultra-thin ear tips to ensure a precise and comfortable fit. (a weak point of many ear buds on the market)


  • Acoustic Seal: Closed
  • Driver Type: Dynamic
  • Ear Coupler Type: IEM
  • Cord Type: Straight Y
  • Cord Length: 6ft.
  • Detachable Cable: No
  • Connector Type: 1/8
  • Headphone Type: In-Ear
  • Manufacturer Warranty: 6 months
  • Warranty: 6 months

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