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. More

• 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