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Innovation through Research

About ETI Research

Engineered for Performance

No other company strives for uncompromised audio quality with the same determination and understanding as ETI. We thrive on a strong company ethos that values innovation, high performance and quality manufacture.

ETI Audio products emerge consistently from competitor and class comparisons with a reputation for the best music reproduction. Creation and development of each product takes in years of science and engineering. From the traditional to the eccentric, no concept or idea escapes our design and evaluation processes.

Every detail in a system makes a difference. Passionately believing this and knowing that our customers enjoy the benefits of high performance audio motivates us to maintain our standards and continue pushing beyond the boundaries.

In 2001 the premiere product, the BulletPlug®, was introduced to rave reviews around the world. Hi-Fi Plus magazine from the UK reported: “The benefits are huge, HUGE! They transform the performance of affordable cables, and I can’t wait to hear them on serious leads.” In the same year, a range of cables was introduced under the eXpress label. They were the first to incorporate the famous ETI ratio, in which the return conductor has a carefully calculated greater cross-sectional area and mass than the signal.

Our No Compromise Design Philosophy

In every product design we strive for innovation that attains better audio performance.
The basic areas of connector design that we evaluate are:

 

Move an electron from Point A to Point B without varying it. Keep the electron intact through its entire transition from one component to the next. This is the simple design goal of ETI’s high performance audio products. Our most famous contribution to high performance audio design is the purposeful and calculated difference between the return and the signal carrying conductors with benefits to the signal flow – this is the essence of the ETI Ratio™. Expert knowledge and resources within ETI, and collaboration with respected industry leaders, guarantees the performance and quality of ETI products.

Our research and development process is a strong balance between engineering and hours of testing and listening. Acknowledging EMF, EMI and RFI can only be controlled, not nullified is the first step to uninhibited high end audio. Most cable designers stumble here and in doing so narrow their products’ frequency bandwidths to the detriment of the overall sound. Our cable designs draw on our experience with connectors and as such, ETI reference cables can be trusted to deliver the true character of your system. The ETI definition of success? A signal transmitting through connectors and cables.

Metal Conductivity

The superiority of Silver over other precious metals for audio signal transfer.

 

ETI Products

ETI and the complete range of products remain at the forefront of high performance audio and are now available in more than 40 countries worldwide.

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See our List of Worldwide Distributors

The Latest ETI News

News

Our timeline of news items
  1. The different metals conductivity is sometimes not understood well and gets confusing. Often metals that look very similar are thought to operate the same way or because it has a plating on it that again it somehow it will not matter. For many years Brass and Bronze has become very popular […]

  2. Rene Reuter of Reson has been appointed as the new distributor for both Germany and Switzerland. Rene brings a fresh approach and professionalism that I am sure will be beneficial to all in these two countries. ETI-Research is very proud to be able to work closely with Rene and we are sure […]

  3. ETI-Research LINK RCA Connector

    After many years as the forefront in RCA Connectors, the Bullet has shown what minimalist design with very low mass can do about getting out of the way of the Music. When it was first launched it was a misfit in the audio connector world. After all with all those […]

  4. ETI-Research Silver Bullet RCA

    You may have noticed that recently the Siver Bullet RCA has not been on the market. It is not because it is a great connector but because of a different reason,  that is not common in the Audio world. The Silver Bullet is made from Pure Silver that we source […]

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