Sony Active Speaker System, SRS-Z31/B

«  ↑  » Sony Active Speaker System, SRS-Z31/B The SRS-Z31/B active speaker system is a great complement to your PC or portable audio device. The neodymium magnets produce great sound, and the built-in Mega Bass brings out the low end. The headphone jack makes these speakers convenient to use with your PC at home or the office. Includes AC power adaptor, warranty card and plug adaptor. MP3 & Portable Electronics Accessories SRS-Z31/B