M1 Active 320 USB-Audio Speaker System
These speakers are in good condition; however, there has been minor shrinkage of the vinyl covering, and the power switch does not always work, requiring the speakers to be turned off at the mains Manufacturer's Description Professional USB monitoring system with built-in audio interface. Alesis delivers pro-grade USB speaker performance to the computer desktop. M1 Active 320 USB speakers enable you to play audio from your computer and record audio coming into the speaker to your computer. S