I have a Vizio 54inch 3 channel soundbar pretty cheap(forsale if anyone interested) not bad but moved up to A martin logan Vision X soundbar ,$1695. But i bought one on audiogon for $799,I have seen them for around 1k new.Very Clean sounding with good bass,low level listening excallant,Can add a wired or wireless sub later if you want,
It will not give you the false surround sound of the yamaha,(You need sidewall reflections for the Yamaha to work)but music & voice are top notch It is a big soundbar size wise not thin ,I had to upgrade the firmware ,only downside no HDMi,I run optical ,Wall mounted under My ZT65/60 Panasonic plasma
I am very happy with it.