[ardilla]

^ Have you tried multiple extension cables in series? Maybe the sound will improve even more

Seriously, only guess I have is that it might have to do with electrostatics being high voltage, and that this will affect how the signal is affected in a cable.

I know digital coax cables are argued to be better if they are a couple of meters due to matters of reflection, so shorter isn't always better.

 

[jefmohd]

So pak Rudi btw the Sr 009 and Abyss, which is your no.1 HP.
I'm looking at to purchase either one of the hp.
Currently I am using Cavalli LAu. With the Sr 009 I have to get another amp.