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 jafox

Rather than pay the ridiculous upgrades through ARC, or even consider the lateral move to the LS16, check out the awesome value on this unit:

http://cls.audiogon.com/cgi-bin/cls.pl?preatube&1122492826

The LS2, LS15, LS16, LS22, in any kind of upgrade don't even begin to approach the incredible 3-dimensionality of the LS5. And this is a MK III with GNS upgrades.