The Late Ted Weber designed these speakers. T.A. Weber & C.J. Sutton made me a 100w 16 ohm Alnico Legacy speaker. These a wonderful speakers. Nice highs, medium midrange, medium bass. Very smooth, compresses and breaks up when hitting the guitar strings hard. wonderful for clean to heavy rock. I use this in a Mesa 1X12 WideBody Cab and an Addrock 2X12 with a Mesa C90 speaker.