You could try swapping the speaker cable for some really thin stuff, bell wire type. That will reduce bass output. I don't think you have enough space to build a bass trap large enough to absorb the problem frequencies.
You could try swapping the speaker cable for some really thin stuff, bell wire type. That will reduce bass output. I don't think you have enough space to build a bass trap large enough to absorb the problem frequencies.
Current Lash Up:
TEAC VRDS 701T > Sony TAE1000ESD > Krell KSA50S > Troels Gravesen Faital 3WC-15.