I am in the market for an upgrade to my denon 4308ci a/v receiver. What would be the best receiver out there under 4000. It would be connected to a 7.1 inwall definetive technology reference inwalls and a reference supercube sub
The current successor to your 4308CI, the just released 4520CI, which uses the most advanced version of Audyssey MultEQ XT32, would be an excellent choice. There are now a number of new owners in that thread that can likely answer any questions you might have.