It's diminishing returns at it's best.
IMHO the KX-R does sound a bit better than the KX-5.
Does it sound $10,000 better? A question only you and your bank account can answer.
But certainly your VX-R deserves better than the LS-27 - as good as it is, you're definitely losing sound quality through it as compared to a KX-R, KX-5 or, if you want to stay ARC, a Ref 5 SE.
|