I used the Lite-ARCHs on the Omega SUPER 3i monitors and the deepOMEGA 8 subwoofer. The results were instantaneous and obvious. The music opens up in limitless fashion and the bass tightens up beautifully. Guitar plucks have more tactility, piano notes have a more natural decay, and vocals have an eerie sense of realism. Resonances are much larger with lower frequencies but having the Lite-ARCHs on the subwoofer provided an amazing amount of control, detail, and authority.