I own the Neotech NS-02525 which is now the ES-1002 = NS-02525. I upgraded to these cables from HMS speaker cables, it was a terrific upgrade on my system. These cables recently went head to head with some Nordost Heimdalls, I still have the neotech's as my main speaker cable and that is probably the last area I will ever look at for doing any tweaks or upgrades for the life of my system.
I was told that these OEM cables are the same ones marketed by other vendors, however, I have heard that neotech no longer sells OEM meterware cables.
UP-OCC (high purity, "monocrystalline") pure silver loudspeaker cables
NS-02320
High-End loudspeaker cable twisted from PE insulated 2 * 1,34 mm2 and 4 * 0,34 mm2 solid OCC silver conductors. The space between the conductors is filled up with hollow tubes. The twisted assembly is covered by Teflon tape and by a red/black nylon braid, protected by a transparent PVC tube. Outer diameter of the cable is 11,3 mm.
10104
NS-02525
2 * 2 * 2,5 mm2 pure OCC silver solid and 2 * 2 * 2,5 mm2 pure OCC silver braided loudspeaker cable where the wires per channel are twisted on each other and are covered with a transparent PVC tube per channel. The two channels are also twisted on each other. The outer diameter is 35 mm.
13247
NS 02525/3
A 2 * 3 m pair cable assembly made from the above cable, terminated with heavy duty, gold plated spade lugs.
94306