I have used both the original PGS and the PGS 3-D(also used the Indra for a while)
I found the the PGS to be overly colored to the warm side.
Nice sounding,however,I longed for the information I knew was there.
The PGS-3D bettered the PGS in all areas.
Better detail,bass,etc.
I no longer use the PGS-3D or the Indra's ,however,they were some of the finest cables I owned.
Bettered in my set-up Nordost,Cardas,Transparent,Shunyata to name a few.
I found the the PGS to be overly colored to the warm side.
Nice sounding,however,I longed for the information I knew was there.
The PGS-3D bettered the PGS in all areas.
Better detail,bass,etc.
I no longer use the PGS-3D or the Indra's ,however,they were some of the finest cables I owned.
Bettered in my set-up Nordost,Cardas,Transparent,Shunyata to name a few.