Edirol USB Monitor Speakers
Edirol MA-1 EX
Edirol MA-1EX Edirol MA-1EX Overview: USB-Powered Stereo Speaker for the Mobile Musician Edirol MA-1EX Features: Small body yet powerful sound and reliable operation USB powered, AC adaptor not required 1.5 W (0.75 W + 0.75 W) rated power 2.