Looking for 16" to 18" inch stands capable of holding 25 pound JBL Speakers which are 20" high with a bottom that is 7" wide by 12" deep. Would like a thick type metal stand to give a tower speaker type look. Stability is my mine interest as these are expensive speakers. A top plate of 8" x 8" is the minimum that will work I believe. Thanks for any suggestions. P.S. nothing over 200 dollars.