Hi 3dit0r,
Thanks for your input and that of others.

Most of the bases have been covered, I had them recapped and the last available firmware update done by Steve (swpnt) of this parish so I'm confident they are probably in the best electrical shape they can be, bar upgrades to 24bit.and black tweeters.

I've placed the speakers a little closer together, and even though they are not in the corners strictly speaking 10'' from back wall and 3' from side walls, I have used the boundary setting, and the bass is less intrusive with that settings also have the bass cut by -2dB across the board.

I'm going to try some of the isolation feet before anything else, because if nothing else, it should make repositioning far easier, and perhaps for casual listening TV etc, up against the wall, and then slide them out for more critical listening sessions. There is a lot to like about the 6K's for sure, and I did have similar problems with my M100's,which makes me point to the room rather than the speakers.


LP12, Garrard 401, Thorens TD 125, Tom Fletcher DAIS, Thorens Td 150, Systemdeck. 800v2, DSP 6K's 18 bit.
Leak TL12+ Monooblocks.Quad ESL 57,Jim Rodgers JR 149