ya, I asked him to demo at my house:

equipment
Amp : Onkyo TX-Sr875
CD Player : Marantz CD5003
Spk cable : Pasar road 12AWG cable
spks : 16 years old pasar road Richard Allen 2.5 way

1. tested with Gold series 10 pieces : sounded warm
2. tested with platinium series 10 pieces : sounded bright

just cover some of the input RCA, he said most important is to cover the Coaxial RCA.
It is for the sound, so all audio input RCA posts if possible.
I prefer GOLD.


also tested to change the original power cord to MK plug with future tech 314 II cable, it sounded clean.

recomend to call this guy.

This post has been edited by ERN2: Aug 3 2009, 12:09 PM

sorry, corrected.

Just to add : the improvement is very mild with my cheap set up.