Kef 104/2 Replacements

Proac D 28 used if you can find em or up a few bucks the latest Proac D 38 should make sure you feel wonderful again.
Best Johnnyr

Redo the 104.2's. I have two sets and am going through the rebuild now. It's not really a big deal money wise if you can remove your own speakers, (not difficult).

I'm having the butyl rubber surrounds redone by the local pros. I'm replacing as many caps as I can and installing new tweeters as ALL the old ones (20 years or more) are not working correctly. The ferro fluid had leaked out badly in mine and hardened, happens to all of them. There are several great sounding Vifa's available that fit easily.

The rejuvenated sound will amaze you. All that magnificent imaging, high end extension, and bass will be back better than ever.

Total cost = less than $400. Very much worth it if you loved their sound when new. You will have to spend many thousands to outdo it.

Guido, can you kindly provide model numbers for the Vifa tweeters? Did you have to change the crossover network with the new tweeters? Did you replace capacitors with the same original values, or different values? Thanks.

I managed to find some Vifa tweeters that fit and put them in -- out of curiousity and worry that I was missing something -- but preferred the original tweeters, which were still in good shape -- no leakage that I know of. Unfortunately I no longer have the Vifa tweeters. Or actually fortunately...these didn't work for me and may not work for others as well.

I am powering the KEFs with 300b amps. I know that sounds like it would not work, but it does. But maybe the Vifa experience was related to the low power.

Rebuilding them sounds like an exciting option, especially if the imaging and magic stays or is enhanced. But would it not be possible to find another pair of these speakers?

I picked up a pair last year and the surrounds were in great shape. And to my ears, the tweeters as well.

That said, I'm up for replacing capacitors if I would get an improvement, but after the Vifa project I'm satisfied to enjoy them as they are. I am curious about changing internal connections though.

I suggest considering used Merlin TSMs. If they don't give you enough bass, add a subwoofer.