I know very little about sound, but I know about TVs.
It was suggested to me to buy a Sonos system for my tiny TV room (8x10). It is pricey with the amp, sound bar, a rear ceiling speakers.
I was thinking maybe some Boston Acoustic wall speakers in the back, a BA sub, a Klipsch sound bar and maybe a Marantz Amp. The second option will save me about $500
Any suggestions otherwise or opinions about the Sonos?