KEF blades 2 or Dynaudio C4?

LOL Lalin. 

I agree with fast.  

Even if I don't agree with someone's speaker choice I do my best to try and understand their choice.    In fact, I can usually find an aspect I enjoy and if their is none, we can enjoy what is most important the music.

I would rather listen to good music on a bad system then bad music on a good system.

@mountainsong
None of the above speakers are "better" than what you currently have... Kef Blades especially, are exceptionally mediocre.... C4 as with most Dynaudio are just bland..... If you are itching for new hi fi ish sounding speakers that would sound great in your room/set-up, try the new Bowers & Wilkins 703 S2 in rosewood (black finish makes them slightly  but noticeably brighter sounding, due to the polished surface)... At about $ 3200 or so, these are much more musically coherent than ANY Kefs at ANY price, especially with your amps .... Just need about 500-600 hour break in . You just need to listen to these with an open mind and ignore the equipment price/sound perception that afflicts most folks in this hobby... The Luxman amps are utterly mediocre and flat sounding as well, considering their price, as is the most modern hi fi gear from Japan .... Just my couple of cents ...

I'm confused about the comment regarding KEF Muon being a copy of the Dynaudio C4. I just don't see any sort of resemblance. The Muon, introduced in 2008 is an all-aluminum cabinet shell with activated carbon damping material lining it. The Muon carries 4 front-firing and 2 rear-firing 10" low frequency drivers, 1 low-midrange 10", 5" upper midrange and one 1" aluminum tweeter. And it's a closed-box speaker.

The Dynaudio C4 is a conventional MDF, wood, and metal cabinet, has two 8" woofers, two 6" midrange, and twin 1-1/8" Esostar2 soft dome tweeters. It is a rear ported box. I'm not sure when it came out, but I doubt it was as far back as 2008.

Lastly, the list price on Muon is $220,000US, not $150,000US. These two speakers couldn't be more different in technology, drivers, cabinets, though they could potentially be priced further apart. ;)