I'm really impressed with the sound quality from my wireless speaker I went to Walmart.com and started pricing home wireless speaker systems! They a system that comes with two speakers and a subwoofer for only $160! I believe a subwoofer is a key element to have a premium sound system! I've still gutta get to getting more of my tunes from cd to digital but who's in a rush :)! I've still gutta get my tablet working with the wireless speaker I already have cause I'm gonna use that to store all my tunes! I'm just worred about taking up too much space on my I phone! Those speakers at Wm are Sony speakers too! This survivor is gonna build a premium wireless sound system!