Symphony cooler is the one of the best cooler i, ve ever seen.It gives very clear and fresh air and it has also very less voice comparing in others so if you ask me that how was the symphomy cooler then my openien is that it is very good. But the price is very high 11, 800 its too much.Past of years symphony got a good reputaion with peaople and it has win peoples heart but if they will increase there prices day by day like this then no one gonna buy their product.