Alesis M1active 520 USB Studio Monitors

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. M1Active 520 USB perform with linearity, clarity, and neutrality-Two-way, active, bi-amplified pair of reference studio-monitor loudspeakers-Wide, 56 - 20,000 Hz Frequency response -60W system with 30W per speaker-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 -Low-frequency driver: 5" lightweight, magnetically shielded, ultra-stiff polypropylene cone with rubber Surround and high Power handling voice coil-High-frequency driver: one-inch silk dome with magnetic shielding-Frequency Response: 56 - 20,000 Hz-Power: 50 W / 25 W per Channel RMS-Signal-to-Noise Ratio: >90dB weighted-Digital Conversion: 16-bit delta sigma, 44.1kHz or 48kHz sampling rate-Inputs: two balanced-1/4"-Polarity: Positive signal on? +" pin creates forward cone displacement-Input Impedance: 10k ohms-Input Level: -10dBV nominal, balanced-Dynamic Range: >80dB-Includes: -Two M1Active 520 USB loudspeakers-XLR interconnection cable (6 ft)-USB cable (6 ft)-IEC power cable-Quick star manual-Safety and Warranty guide