q acoustics

Hi there. I have Q-acoustics 3020i speakers, and 3070s subwoofer. Any suggestions to which amplifier/receiver would be a good match? The Sub only has an RCA connection. I think it was intended as part of a 5.1 package, but I'm only interested in stereo for music.. I just wanted the extra...

So I currently have a question about upgrading my speakers, I’ve had them years and my Q Acoustics 1000si sub has just crapped out. I have set of Q Acoustics in an Atmos setup as follows 1010i Centre 1050i Floorstander Fronts 1010i surround rear 1010i surround front high Ceiling speakers rear...