To all, this weekend I insatlled 2 Equi=tech 2 Q units (one for front end and one for front channels in a stereo/HT setup. The front end was fed by an Exactpower 15A. To finish it off both feed a Tice Power block IIIA Signature. Yes folks it works as advertized !!! Especially the bottom end w/ 2 Vandy 2Q's and 2 Velodyne FRS 18's. Solid, deep more defined ect... Didn't think it could get better but it was easily apparant. No leap of faith on this one. Studio 100 V2's opened up, clear articulate, more layering, harmonics ect... . May be a tad drier. Strongly suggest at least feeding your font end with one. It does work. PS I have a 5R on the way to feed the rest of the system. Stan