What's under the turntable? I just did the "full Pierre (Sprey)" under my 70 lb replinthed Lenco and have been amazed at the improvement, though I can't single out the mid-bass region specifically.
This setup calls for very heavy Mapleshade brass cones under the turntable, a 20x24x2" maple platform under the cones, and four double IsoBlocks (rubber-cork things) between the maple platform and the equipment rack. I had something similar before, but the difference is not subtle. Good luck, Dave
This setup calls for very heavy Mapleshade brass cones under the turntable, a 20x24x2" maple platform under the cones, and four double IsoBlocks (rubber-cork things) between the maple platform and the equipment rack. I had something similar before, but the difference is not subtle. Good luck, Dave