Alesis M1 Active 520 (Pair)

M1Active 520 USB is a studio monitoring system designed for professional studio use with an internal digital-audio interface. M1Active 520 USB is a pair of active, bi-amplified, two-way reference monitors that play from 20,000 Hz all the way down to 56 Hz to cover nearly all frequencies audible to human ears. You can take USB digital signal out of your computer via USB and input it to M1Active 520 USB for low-noise, low-distortion performance. Priced attractively for any studio's budget, M1Active 520 USB perform with linearity, clarity, and neutrality typically reserved for monitors that cost much more. Features: • Two-way, active, bi-amplified pair of reference studio-monitor loudspeakers • Wide, 56 – 20,000 Hz frequency response • 60W system with 30W per speaker • Works with iPad via Apple USB Adaptor (sold separately) • Five-inch lightweight polypropylene woofer • One-inch silk-dome tweeter • Integrated USB audio interface with 16-bit, 44.1/48 kHz recording and playback • Two balanced-1/4" inputs • Stereo, 1/4" headphone output • Magnetically shielded for placement near TV and computer monitors • Low-resonance cabinet with tuned bass port • Bi-color signal/clip indicator • Switchable power supply ensures worldwide operation Contents: • Two M1Active 520 USB loudspeakers • XLR interconnection cable 1.8m • USB cable 1.8m • IEC power cable • Quickstart Manual • Safety and Warranty Guide