What to upgrade from a Kef ls50 meta?

@gkelly I recommend Marten Oscar Duo speakers.

@mattw73 Will definitely let everyone know my impression of my new sound. 
@dbt gonna definitely have to take a serious look at those. That sure is a nice suggestion.

You didn’t mention budget so that’s a factor.

At modest prices suggest you consider Revival Audio Atalante 3.  About $3K retail.

Based on my experience with their lower cost Sprint series can’t see how you could go wrong -  they’re physically and sonically VERY nice!

Good luck!

@mattw73 Not taking anything away from KEF, they've done more to advance speaker technology than almost any other manufacturer except maybe JBL. That said, I've typically found them to lack the dynamics of, for example, a JBL in exchange for a smooth neutrality. To me, Monitor Audio bridges that gap, combining the best of both. The MA Bronze line offers a lot for the dollar, but on close examination, the 'value engineering' becomes evident. The Silver Line, across the board offers a shocking level of performance for the dollar, as evidenced by the Stereophile review of the Silver 500 7G - a $3400 pair of speakers that was placed in their 'Class A' components along with speakers 2, 3, even 10X as costly. That's one of about 6 or 8 awards that speaker has won.

The Gold Line steps everything up another significant step, with upgrades to every aspect of the cabinets, drivers, crossovers, replacing their already excellent dome with an AMT-style tweeter, like all MA drivers, of their own design. The Gold 100 is a very unique design, a 3-Way 8" bookshelf/standmount, for when an uncompromised speaker with that form factor is required in a small to medium room. It shares all the clarity and dynamics of the other MA speakers combined with a reasonable level of bass tuning, sacrificing only maximum output and the lowest (20-40Hz) octave of bass when compared to larger speakers. 

Finally, the Platinum series Is a true flagship product, probably best evidenced by the weight of the Platinum 300 at 118lbs each, versus the Gold and Silver equivalents at 58lbs and 49 lbs, respectively. The Platinum 300 review in HiFi+ sums it up best, "There is, I think we can all agree, a great deal of satisfaction to be derived from being in the presence of expertise". That is a good description of Monitor Audio overall, regardless in which line one is shopping. 

@panzrwagn definitely, I’m going to hire you to be my hype-man!😎