Alesis M1 320 USB (1 pair) Active

The Alesis M1 Active 320 USB speaker Pair enable you to play audio from your computer and record audio coming into the speaker to your computer. Simply plug in the USB cable to your computer and no special drivers are required.
M1 Active 320USB speakers are not only substantial audio monitors, but also serve as a convenient audio interface. Keyboards, mic pre’s, guitar effects, DJ Mixers, or standard CD and tape players can all easily connect directly to the M1Active 320 USB. Record them directly into your computer.
Full range, superb sound quality insures that you get more accurate audio reproduction to check your mixes. A Bass Boost switch helps emphasize bass frequencies - Great for various room situations where you want to hear more bass emphasis.

Features:

USB 1.1 audio interface
16-Bit / 44.1-48 kHz recording and playback
Pro-grade 1/4" plugs and standard RCA jacks
TRS Headphone output
Two ¼” phone jacks inputs
Stereo 1/8” TRS mini-jack input
Stereo RCA inputs
Pro-grade USB speaker performance to the computer desktop
1/8” TS output to passive speaker
Switchable power supply
Magnetically shielded for placement near TV and computer monitors

Technical Data:

Woofer: 3” lightweight, magnetically-shielded
Tweeter: 1” silk dome
Frequency Response: 80 Hz - 20 kHz
Power: 10W per channel RMS
Signal-to-Noise Ratio: 88dB weighted
Digital Conversion: 16 bit delta sigma, 44.1kHz or 48kHz sampling rate