I got the DBX only after trying the speakers in every position imaginable.Nothing worked.The DBX gives me nearly ruler flat response throughout the listening frequency at my listening position.DBX stopped selling the 10/20 when they started selling products for commercial applications only.They are quite rare now and when available go on Ebay from $350-$450.They really do the job for me.I had also tried both graphic and paremetric equalizers before purchasing the DBX.None of these were able to tame the room nodes.

Last edited by asher770; 02/06/05 12:07 AM.