I have a Nicehck 8 core SPC on my TFZ No.3. While I do enjoy it; I'm wondering if this pure silver will help with controlling the overly warm bass, help bring out the mids a bit more, and give a more airy and smooth treble, while increasing the soundstage?

$20 my friend I think they are worth giving a try. I have them on the warmest earphones which is the Penon Orbs in the picture. Brings out more treble presence. Silver does wonders for overly warm earphones. Tightens that bass. Brings light to warm full bodied sound. I am not kidding when I say these sound identical to much more expensive silver cables. I did several hours of head to head comparisons.

Thank you, bro! Gonna check them out and order a set. Hopefully, they sell them with a 2.5 balanced plug, and a 2 pin that will fit my TFZ NO.3.

They have TFZ connectors and in balanced. I think KBEAR for certain has the TFZ connector option for theirs.

This NiceHCK silver cable was the best present I ever bought for my Blon 03. The 4.4mm version tamed the bass and made it sing fom my Hiby R5.. The magic of silver.

Shocking they can offer pure silver for this price. Really is such a good deal.

The NX7 balanced version will work with the TFZ NO.3. I've confirmed this by putting my NX7 PRO copper upgrade cable on my TFZ NO.3. It fits properly. So, I just ordered the silver cable from the Nicehck store. Thanks, @Dsnuts . I think this cable is exactly what I have been looking for for my No.3.