IeGO 8055-Cu Pure Copper Hi-End Power Plug

Description

IeGO
is the only manufacturer of Pure Silver Hi‐End Power Connectors in the world!
Sold by
Alex Sound Technology
— the official distributor of IeGO products in the US and Canada.
IeGO
8055-Cu
Pure Copper Hi‐End Power Plug
Specifications
Model
8055-Cu Ti2000(M)
Conductor Material
IeGO PUM 4N 99.99% Furukawa Pure Copper without plating
Treatment
Cryo-treatment
at -196°C for 20 hours
Rated voltage
15A - 125V AC
Available cable diameter
5 mm ~ 17 mm
Applicable wire diameter
1.25 mm ~ 5.5 mm
Dimensions
Body length 72 mm, diameter 38 mm
Housing material
Highest grade PC flame retardant GE 940A Polycarbonate
This product complies with international electrical inspection regulations and operating standards UL/CE (Europe/US-Canada), JET/PSE (Japan), BSMI (Taiwan), CCC (China), VDE (Germany).
Sound Characteristics
The sound is solid, smooth, but transparent
The bass is quite deep, articulated and fast
The midrange is smooth, calm, natural and expressive
Sound resolution is very good, but without the smallest details
Excellent dynamic power, dynamic contrasts, and nuances
For maximum performance of your pure copper product, prior to use allow longer burn-in time.
Contacts material
Unlike most of the other manufacturers, whose production of connectors uses the brass or phosphor bronze with much lower conductivity, IeGO Power Dream Works uses only pure copper with advanced treatment to achieve maximum results of sound quality.
The material for IeGO connectors is the premium "red copper - 1020" — 99,99% of purity from the famous and reputable Japanese company Furukawa. Products from this copper sound better, thanks to the smaller sizes of crystals, which critically affect the signal transmission and loss in them.
At the factory, perforation of pure copper sheets is done by computer stamping. During the process, the oxides are completely removed by etching. It’s followed by a washing process that removes residual liquid nitrogen. Pure copper achieves high resilience and meets stringent electrotechnical standards.
At the last stage of production, contacts get grinded and then polished to a shiny surface. Depending on the connector model, contacts are covered with a layer of gold, silver, or rhodium. At last, plating contacts are polished again.
Cryo-treatment
All IeGO power connectors have continuous cryogenic treatment by liquid nitrogen (-196°C) for 20 hours. Cryogenic processing changes their metal microstructure at the molecular level. The crystal structure becomes smoother and more refined. The conductivity of the metal improves, which positively affects the signal transmission, and as a result — the sound. Changes in the structure of metal after cryogenic treatment are permanent and do not change over time.
Connectors with cryogenic treatment sound much better than their counterparts.
Housing material and other parts of connectors
To maximize the quality of its products, IeGO also pays special attention to other parts of connectors — housing material and fixing screws. The case of power connectors is made of special highest‐grade PC flame retardant Polycarbonate 940A with high specific gravity. Developed by the Japanese company “General”, it complies with the specifications of the UL standard E-45587, has shock resistance, UV resistance, fire resistance, and a high degree of absorption of micro‐vibrations. The dielectric is the best, the capacitive reactance and impedance can reach the optimal sound performance.
The design of contacts allows to clamp a cable by all surface with the aid of special square buckle made of hard pure copper. The clamping screws are made of non-magnetic stainless steel and are color-coded.