Please suggest integrated for large space


I have a 15 X 32 space divided by a half-wall that also adjoins an entryway with two-story ceiling. I'm happy with the sound of my Creek 5350 se, Opera Consonance Linear 120 and Silverline 17.5's but the sytem lacks power to attain desired volume levels with many cd's. I could buy another 5350 se and bi-amp but would appreciate some alternate suggestions. I can afford $ 1600. Roksan Kandy ? PS Audio C-100 ? Quinpo A-8000 ? Cambridge 840 azur? Others? Thanks!
stuartk
I agree with adding a sub or two. They will add substantially to the dynamics and impact of the Silverlines.

Check out the ACI Force XL. Terrific self-powered sub. 30 day home trial.

Be sure to check the ACI "Specials" page.
Hello Tvad-- thanks for your valuable input! Will look into your suggestion. Shall I assume that you agree with using a sub rather than going to higher-powered amp???
03-31-08: Stuartk
Shall I assume that you agree with using a sub rather than going to higher-powered amp???
I believe adding a sub (or two) will give you more benefits than will a higher powered amplifier, because of the limitations of the smallish drivers in the Silverline speakers.
Sure thing, Stuartk. Perhaps, order one Force XL for the 30 day trial just to hear how your system might improve. It's a no-lose situation (other than the cost of shipping).

Also, ACI has info about how to connect a sub to your integrated amplifier even if it doesn't have subwoofer or pre-outs.

I have no connection to ACI other than I once tried a Force XL and was quite happy with it. My speaker configuration quickly changed, however, so I no longer needed a sub.