absolutely fantastic . sound quality be excellent . Easy to set up and the wireless subwoofer allow for better acoustic arrangement . I purchase Niro pro 1.1 by Nakamichi about 7-8 year ago when the they start to develop the virtual surround sound home theater . this be the first edition by Niro . the sound be great and the receiver come when a build in dvd player and AM\/FM stereo receiver . it work great for year until the dvd player when bad and it be not worth the cost of fix it . at that time bose have the acousta mass and satellite speaker system . I do not want to run wire all over the place so the Niro be the best thing out there at the time . the Vizio system be excellent and great sound quality . and for the price it be 1\/4 the cost of what I pay for the Niro system year ago .