this be great sound system . if you have a large living room installation , it be not right for you , however . get the next system up from Sony with the power sub-woofer . that say , if you be go to be use this system in a average size den or entertainment room -lrb- like , say 12 ` x15 ' or 15 ` x15 ' -rrb- or bedroom , it be perfect !  the system have work flawlessly for I . installation be the easiest I have ever do , thanks to Sony 's make all connection color-code . the remote be easy to use and the dvd player have present no problem . I have a speaker that do not sound right to I , I call Sony support , and they send I a replacement speaker and a call tag for the suspect one , all by next day air !!