Here is my system, consisting of:
- Harbeth M30 in maple on Custom Design 'fish tank' stands
- Linn Majik DSM streamer/amplifier
- Velodyne DD10 subwoofer
I took a picture from around the listener position, which is about 3 m away from the speakers. I really need a thick carpet to damp reflections from the floor. Also, I have posted below in-room measurements from the left and right speakers (left is red and purple, right is blue and green) with and without the subwoofer. As you can see, the cupboard on the right side gives a 'bump' in the spectrum around 300 Hz, which is absent from the left side, where there is a fabric couch.