I have 802D3 in one system and Canton Reference Jubilee (very similar to 3K) in another system. The Canton's are great speakers. Very easy to mate with different amps. Really musical and joyful presentation. However the 802D,3 is really a different category. Better in every aspect. And of course, the price is double the 3K
But if you are on a tight budget, you will never regret owning the 3K. Hope this helps.