Audio Research LS-15 Infincaps


I own ARC LS-15 pre-amp. Mine has REL caps. Later in production they equipped their LS-15 pre-amps with infinicaps. Has anyone compare the LS-15 with REL caps to the one with Infinicaps? If so, what are the advantages in sound of this pre-amp with infincaps vs the REL caps. I am thinking of sending my pre-amp to ARC for upgrade to infincaps. The price ARC charges is not a killer, but it's still few hundred bucks. Is it really worth it? Thanks in advance.
128x128audphile1

Showing 1 response by olcm

Hi !
We are talking about the Infini caps in the signal path?
Anyone know when ARC changed from Rel to Infinite caps in the ls 15 .

Doesnt, ls 16 also have infini caps instead of Rel caps in the power section. Should these be changed in the ls 15 as an upgrade ?