Once you hear Hemingway, you will feel a new sensation that you’ve never experienced before. Experience the detail, dynamics, soundstage and overwhelming emotion that comes along with Hemingway.

Hemingway’s transmission of sound  travels naturally, as if it were being transmitted in the air, without any interference or distortion. Hemingways research and development over the past 20 years has created a cable series with the perfection of sound and emotion you can only imagine. 



Hemingway Cables are manufactured through a complex yet delicate process.  We filter out the sound in such detail using the latest technology released to date. Other cables companies are unable to duplicate our process.  Typically other cable companies facilitate signal transmission by removing the magnetic field and electrical feed backs.  However, at Hemingway we convert the magnetic and electrical feedback into energy using our proprietary patented technique. As a result, we are able to control the frequency and the magnetic field, adjusting the resistance of the signal transmitted through the conductor.

Three-wavelength / five-wavelength structure

The air-insulated double coverings, the space between the two coverings, the foaming silicon, as well as the “ring” of the exterior covering are thoroughly considered in designing a Hemingway cable. It applies cutting-edge technology, which can separately send the main key and harmonics in three wavelength and five wavelength format.

The original structure of the three-wavelength and five-wavelength are comprised of seven parts, such as the two different lines on each plus, minus, and ground lines. These are used to sort out the main key, the harmonics, and the additional shield line.

Perfectly separating and sending the harmonics through this structure, it makes various musical expressions and accomplishes the best musicality.

As a leader of the sound industry, Hemingway cables enable the description of detailed expressions. Existing cables mix the main key and harmonics, and this makes the sound thick. Hemingway cable avoids this kind of thickness and has successfully achieved the development of a delicate key.


When a signal flows through a conductor, electric and magnetic fields are simultaneously produced. They are bound up together so inextricably that if you want to change either the electric or magnetic field only, you need to also change the other. Every effort that were done to shield “electric signals” from electromagnetic effects turns out to be unsuccessful because of its nature.

Musical events occur when instruments stir up acoustic vibrations through the air. The vibrations consequently turn into electric signals, and the electric signals are transformed to other data forms, which can be stored in various storages. We always reverse the field to reproduce musical events. Upon several recording and reproduction of musical events using various systems and cables, we have arrived at the final destination—we should keep magnetic field alive at some extent to have an exact rendering of music’s real sound. Complete shielding is not the panacea; rather it is definitely like pesticide to live music.

FMCF technology makes it possible for us to come closer to real music, through which we can “hear” the picture and “see” the sound of music.

We make some spaces, cavities of positions, sizes, shapes, and numbers that are technically selected and sonically tested on every surface layer of Hemingway Cables. Every material in Hemingway Cables is adopted and developed with the highest purity to provide ideal performance through a cost-no-object process. We conducted the test using almost all conducting materials found in the periodic table of chemical elements and dielectric materials in the chemical index.
Our materials and structure designs are all “one-of-a- kind.”

With FMCF technology, we can orchestrate frequencies and electromagnetic fields at will. We can also get optimum solution to make ideal cables for other components of your systems.

Never give up. You can bring real musical events in front of you without losing the vitality and vividness. Hemingway will keep your musical life happy and healthy.




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Hemingway Cables