Portable monitoring and USB audio interface in one!
Alesis M1 Active 320 powered monitor speakers make a lot of sense on your studio desktop and for field recording and other traveling audio engineers. The Alesis monitors connect via USB to your laptop or computer for plug-and-play listening. These compact speakers are equipped with I/O for connecting a keyboard, mic preamp, guitar effects, mixer, and other audio components for easy computer recording.
M1 Active 320 monitor speakers deliver 16-bit/44.1-48kHz audio quality through a USB 1.1 port--without the need for special drivers. A Bass Boost switch increases the low-end for monitoring in big spaces. Besides the USB cable, the I/O includes quality 1/4" plugs and standard RCA jacks, a TRS headphone output, two unbalanced 1/4" phone jacks inputs, a stereo 1/8" mini-jack input, and stereo RCA inputs. Another nice benefit is that each monitor speaker is magnetically shielded, so you won't have to worry about placing them near TVs or computers.