How can I solve the harshness of my system's sound


Here is my system:
>Paradigm Sutdio 100V2
>Monster Audio spk cable
>Odyessy Stratus Amp
>Transparent Link 200 interconnect
>Hafler DH110 pre
>Arcus CD72 CD player
>Sony turntable w/ Grado cartridge
What can I do to solve harshness in the high end. I have had the problem also with my previous Power amp and CD player and when I had the system at a different location with a different shaped room. I don't know if the problem is the speakers, or are they simply revealing the limitationa of the Hafler pre, or is it something else?
Thanks
cford
I would definitely upgrade the speaker cable. Even something like Audioquest Midnight (~$200) would make a big difference.
I have not heard those speakers.
Perhaps your speakers are reflecting your system. I have the Paradiam Reference Studio 100v2 speakers and do not find them harsh in my system. They were a bit bright with my first preamp, a Music Fidelity A3CR. But I got a used BAT VK3i (off Audiogon) and the brightness went away. (The interconnects are Blue Heavens, the speaker cables are Kimber 8TC bi-wired, the amp is a Marsh a400s, and the source is a Sony C333ES (SACD) combined with an ML36 DAC for the redbook CDs.) I have no experience with the rest of your system, but the 100v2's in my system are excellent. Having auditioned many speakers in the $1k to $4k range, I found the 100v2's to be a true bargain.