PROAC D48R Bass Booming


Dear all,  I have just bought a pair of preowned Proac D48R speakers.  I really love these speakers very much.  But the only problem is Bass-boom and because of that, some tracks are unlistenable.  My room is 17 L, 11 W and 10 W.  My source is Ayre CX7EMP and I'm having a Balanced Audio Technology VK3000 SE HYBRID INTEGRATED Amplifier.  Please let me know whether I can solve this problem.  I there any benefit,  if I change my amp and replace it with a Cary Audio SLI100 Tube Integrated amplifier.    Thanks in advance.
gnanasekhar
Yes, I moved the speakers slightly from the sidewalls and the front wall.  A slight improvement is felt.  But the bass-heavy tracks still sound the same.  Other tracks sound wonderfully well.
If you make a equilateral triangle between the speakers and your listening position, things should improve even more. Have you thought of getting some corner traps?
That room is way too small for your speakers. 
 I have the D38's in a room 3 x your size. Perfect