Grover Huffman Speaker Cables


Hello all...  I have been using some Grover Huffman SX+ speaker cables for 6 months and absolutely love them.  I may want to move up the line but my question is... does anyone understand the line and what the differences are?  SX, SX+, EX, ZX, Empress etc.

tinear123
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Contact the manufacturer and ask them. I'm sure they know better than anyone else.
Grover either answers the phone or calls back within a day or so. Good guy. Straight shooter. 
Sorry, but the Grover Huffman SX+ speaker cables is a poor #14.
http://www.groverhuffman.com/speakercables
What thickness do you need?
(tell me the length and your amplifier’s DF (Damping Factor) and I’ll calculate it for you).
All other sayings of Grover Huffman are none relevant: Skin effect, magnetics etc’.
They all come to market his stuff, as he has no idea what he is doing.