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Neotech NEMOI-3220 UP-OCC flat copper - SBW XLR modulation cable
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Description - Neotech NEMOI-3220 UP-OCC flat copper - SBW XLR modulation cable
Neotech NEMOI-3220 modulation cable with flat copper SBW XLR /2x pure UP-OCC copper in flat design/
There is no grounding cable for this cable. If you need one, please select this cable according to your preferences here.
Evaluated by listening:
This cable is one of the best from Neotech in terms of sound quality in monocrystalline copper! It is very good value for money! The cable offers plenty of bass and incredibly smooth sound reproduction. If I had to describe it in one word, it would be absolute transparency in music reproduction. It reminds me of single-ended tubes in a well-designed amplifier. The best copper cable you can get, regardless of price, time, or space! I highly recommend buying it. It will completely change your opinion of copper cables in general. It is the ideal combination for high-end subwoofers, two copper wires made of monocrystal! It is the dream cable for those who want something exceptional and are still searching....
Technological terms:
UP-OCC – pure monocrystalline metal structure without typical crystals on the surface, the highest level of quality in current development, technological know-how of Neotech Dr. Ohno.
OCC – technologically modified conductor in the form of cold rolling of OFC metal and its thickening by up to 80% of the original thickness, followed by surface polishing of the conductor and treatment in a cryogenic chamber.
OFC – a drawn conductor with a long-grain structure, which is about 50 times better for sound conduction than the standard manufacturing process.
The concept of a flat conductor – as is well known, sound propagates along the surface of a conductor, and if we want to maximize the surface area for better transmission of all frequencies, we must either increase the number of conductors in the case of a round conductor or increase the conductor's circumference. This brings with it problems such as higher conductor costs and thicker cables requiring better shielding. Three years ago, Neotech came up with an elegant flat conductor solution. One flat conductor is approximately 2.80–3.24 times the thickness of a standard round conductor with a thickness of 0.80–1.20 mm.

Recommended reading:
This industrial company was founded in Taiwan in 1991 by Professor Ohno from the Chiba Institute of Technology in Japan. He introduced a standard to the hi-fi industry in the form of monocrystalline silver and copper conductors known as UP-OCC (pure conductor without the typical crystals on the surface created by drawing the conductor during production), and then technologically modified the originally round conductors into star shapes or twisted into spirals to improve sound performance (better dynamics and silver behavior on bass) and thus increase the transmitted sound area. Also worth mentioning is the latest technology for the production of flat conductors (which increase the transmitted sound area many times over compared to round conductors, up to 3.24 times). During the following period, new conductor geometry procedures were introduced (randomly braided conductors in the cable body, active conductor shielding using a system of gradual application of newly developed materials (Teflon, carbon), and then vapor deposition of copper and silver foils several microns thick onto the cable body as secondary conductor protection). Currently, a number of global brands, such as Siltech, Audioquest, Atlas Cable, Synergistic Research, and dozens of others, purchase conductors from this technology company. These conductors are used in the highest-end models of their production, sold for tens of thousands of euros.
I therefore believe that this company is a world leader in new technologies in the hi-fi industry and should not escape your attention. I am proud to represent this industrial brand here in the Czech Republic. Today, it offers dozens (up to a hundred in total) of cables by the meter, making it the largest producer of these cables in the world. I will be happy to gradually introduce all the cables to you on our YouTube channel, in our newsletter for registered customers, and here, where I will offer them for testing and sale.
Neotech NEMOI-3220 modulation cables
Combine PTFE insulation and pure OCC copper conductors with a rectangular cross-section and feature a special architecture that significantly reduces the effects of inductance and capacitance. The result is surprising and reveals qualities often considered contradictory, such as good bass, a clear soundstage, high resolution in the midrange, and natural overall reproduction.
The NEMOI series from Neotech is the result of extensive research in the field of audio cables.
Neotech NEMOI-3220 modulation cables combine PTFE insulation and pure OCC copper conductors with a rectangular cross-section and feature a special architecture that significantly reduces the effects of inductance and capacitance. The result is surprising, revealing qualities often considered contradictory, such as good bass, a clear soundstage, high resolution in the midrange, and natural overall reproduction.
In addition, NEMOI cables use DGA-201 locking RCA connectors with OFC copper contacts and PTFE insulation for excellent conductivity.
Technical characteristics
| SPECIFICATIONS | |
|---|---|
| Product type | RCA cables |
| Length | |
| Connectors | Male XLR |
| Conductors material | OCC Copper (rectangular cross-section) |
| Insulation | PTFE Polyethylene |
| Outer sheath | PVC |
| Connectors contacts material | OFC Copper |
| Connectors contacts plating | Gold |
| Cable diameter | Ø10mm |
| GENERAL | |
|---|---|
| Color | Black |








