The unidirectional UPOCC, being free from impurity (up to 99.99998% pure copper and silver) has electric resistance and practically no crystal boundaries. Accordingly, it is able to transmit electrical signals faster, and with less distortion than ordinary OFC and silver wires. All of these features make the pure OCC copper and silver the state-of-the art conductor materials for the audiophile cable industry.


    NEOTECH Cable has a board selection of different UPOCC speaker, interconnect, S-Video and power cord cables in the medium to high performance calss.

COMPARISON OF OFC AND UP-OCC IN STRUCTURE

Longitudinal Section

OFC 50X

OFC 100X

OFC 200X

OCC 50X

OCC 100X

OCC 200X
Transverse Section

OFC 50X

OFC 100X

OFC 200X

OCC 50X

OCC 100X

OCC 200X

COMPARISON OF THE COPPER WIRE

  TPC OFC OCC
Purity >99.9% >99.99% >99.99998%
Specific gravity 8.75 8.926 8.938
Gas
impurities
O2 200~500ppm <10ppm <5ppm
H2 >0.5ppm <0.5ppm <0.25ppm
Average crystal size 0.007M 0.02M 125.00M
Crystals Per meter 150.00pcs 50.00pcs 0.008pcs

CERTIFICATE OF QUALITY AND AUTHENTICITY
(from Dr. Ohno & Manufacturer)

COPYRIGHT RESERVED BY NEOTECH® 2005