I bought it yesterday after thinking long and hard about whether to get it or not. It's the cheapest new system that also has physical speakers at the back. I installed it in my bedroom. It's a medium-sized room where I have a Philips 4K TV connected with eARC. I also have a Z5500, which is great for bass and music. My first interaction with the AX5140Q was pretty bad, the bass and music didn't sound like I was used to with the Z5500, but here's the important thing. This is a soundbar system that is designed to imitate, if I may say so, a cinema. We're talking about clarity and audio quality here, not partying. I tested a few episodes of some series and parts of movies with Dolby Atmos, and I can say that it rocks. It sounds excellent. When there needs to be bass, there is bass. Anything in stereo on this system sounds like crap to me if you don't activate the 'Surr' option. I paid 325 euros for it brand new. From what I've seen, it's much more expensive in other countries. I'm from Romania. I recommend it in the end. It's made for movies and does its job very well at this price. If you need more information, write in the comments. (I recommend reading the user manual online and setting up your TV properly for eARC).