Noticeable Sound Improvements With Speaker Re-cap?

Hello!

I own a pair of Infinity RS 4.5 speakers. I drive them with either a Krell FPB 600 or a Sunfire Signature 600.

Right now, they sound near perfect to my ears.

I keep reading in multiple posts that a re-cap will take them to the next level.

They are over 40 years old, so they are definitely due for new capacitors.

My question is this, for anyone who has performed a full re-cap on their speakers, what were some of the most noticeable sound improvements?

Thanks in advance!

bassfreak37307-01-2025 2:59pm

celtic66 Details Discussions Posts This discussion Message User 1,780 posts 07-02-2025 at 06:10pm Copy Comment URL Report Comment Edit Delete Recapped about 12 pair speakers using generic Solen to Mundorf Gold and variations in between. Always a big step up in performance. Simple enough, keep values close. Speakers ranged from $300/pr. to $3,000/pr. More expensive speakers usually came with proper crossover. Always rewired with better also. Cheers