for 150 your not gonna get magic sound but you will get a decent setup...
I know a few people who have
this and i think its ace, to say i had a denon setup and thought that sounded better. - Although the wireless pair would be better being replaced with some wired in ones.
A bit of a budget push but deffo worth it...
Check ebay for a decent amp and speakers, there may be some bargains to be had on collection only local to you.