I’d speculate that you would prefer the Omegas. There is a good reason why Klipsch’ marketing slogan was “pissing off the neighbors since 1946”. They go to 11.
Since you need to put them up against a wall, if you go with CAMs, you will want to plug the rear ports (I use socks). Otherwise, the close proximity to the wall can cause an unwanted chuffing or boomy bass effect. The downside is that the plugged ports will attenuate low frequencies. An alternative is to go with front ported speakers.
I have seen custom front-ported Omegas, so you might call Louis at Omega for advice. If you’re open to other brands, Focal’s Chora 806 and Aria 906 are front ported, reasonably priced (the 806 anyway), and reasonably efficient.
Since you need to put them up against a wall, if you go with CAMs, you will want to plug the rear ports (I use socks). Otherwise, the close proximity to the wall can cause an unwanted chuffing or boomy bass effect. The downside is that the plugged ports will attenuate low frequencies. An alternative is to go with front ported speakers.
I have seen custom front-ported Omegas, so you might call Louis at Omega for advice. If you’re open to other brands, Focal’s Chora 806 and Aria 906 are front ported, reasonably priced (the 806 anyway), and reasonably efficient.