The sound spectrum, which reflects both depths, and heights almost as impressive as my great facility and the impressive volume of the Blasters justify even the high price! The service is in my opinion excellent, whether USB, iPod, iPhone, AuxIn or SD, it will all be detected quickly and reliably. The only drawback is the fact that the Blaster needed 10 (!) C batteries to do without extrenen power and even then only holds about 4-5 hours. Otherwise, an impressive device in every way!
