A number of you are using pro amps such as QSC and Crown, as well as the traditional audiophile McIntosh, BK, etc. There is a huge difference in price... $600 or so for a nice QSC vs $2k or more for some of the "high end" amps. Do the QSC and Crown have the same deep bass and sound as clean as the Adcom, BK, etc? If so, why the huge price difference? I am looking for something around 300 watts/channel into 8 ohms for my L150s and have been looking at old Yamaha M80-M85 amps and an Adcom 5802. Those are selling for as much or more than a new QSC. Can anyone enlighten me?
Thanks, Terry M