My vote is Mains first - that's what's making the sound, etc. etc. Then consider what you like (or don't) about your AVR - if you like it but think it's still stressed when driven hard then consider getting that 2X or 3X amp. The vast, vast majority of load is from the front channels so if you handle that w/ a big booster amp then the AVR can easily handle powering the surrounds. I've also run stuff like B&K, Odyssey, etc. and can vouch for all - but something like an Emotiva XPA-3 or -5 just might cover all your needs best.
Amps - New vs. Used
Looking to upgrade amplification from my AVR + a 2 channel outboard running the mains. I also have a powered sub, Hsu ULS15.
Am I better off to get a 'higher quality' used setup (be it a 7 channel or combination of multiple amps), or buy new amps?
I'm wondering about the changes in designs, performance, reliability that may have occured in the last decade or so. I have no problem buying good used equipment, I like to get the most bang-for-buck, obviously, and used has the potential to increase that quotient.
I don't have a set budget, I prefer to wait a little longer if necessary to get what I'll really want, but lets' keep it in the $2-3K range. EBay always seems to have options that seem good in the sub $2K range.
Room is a 12X19X8 rectangle, my 125wpc Yamaha struggles when I wind up my low-efficiency speakers, (86db?) but the newly added sub helps. There is a speaker upgrade in the future too. Which brings up a part-2 to the question, should I upgrade my mains first, then worry about amps?
Thanks
Am I better off to get a 'higher quality' used setup (be it a 7 channel or combination of multiple amps), or buy new amps?
I'm wondering about the changes in designs, performance, reliability that may have occured in the last decade or so. I have no problem buying good used equipment, I like to get the most bang-for-buck, obviously, and used has the potential to increase that quotient.
I don't have a set budget, I prefer to wait a little longer if necessary to get what I'll really want, but lets' keep it in the $2-3K range. EBay always seems to have options that seem good in the sub $2K range.
Room is a 12X19X8 rectangle, my 125wpc Yamaha struggles when I wind up my low-efficiency speakers, (86db?) but the newly added sub helps. There is a speaker upgrade in the future too. Which brings up a part-2 to the question, should I upgrade my mains first, then worry about amps?
Thanks