Alesis M1Active 520 USB Quick Start Guide - Page 12

TECHNICAL SPECIFICATIONS, Low-Frequency Driver, Frequency Response, Signal-to-Noise Ratio

Page 12 highlights

TECHNICAL SPECIFICATIONS Low-Frequency Driver: High-Frequency Driver: Frequency Response: Signal-to-Noise Ratio: Dynamic Range: Digital Conversion: Interface: Inputs: Power: 5" lightweight, magnetically shielded, ultra-stiff polypropylene cone with rubber surround & high-power handling voice coil 1" silk dome with magnetic shielding 56 Hz - 20 kHz > 90 dB weighted > 80 dB 16-bit delta sigma, 44.1 kHz or 48 kHz sampling rate USB1.1 or better Connections: Impedance: Level: two balanced 1/4" 10 kΩ -10 dBV nominal, balanced 30 W per channel RMS www.alesis.com 7-51-0285-A

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TECHNICAL SPECIFICATIONS
Low-Frequency Driver:
5" lightweight, magnetically shielded, ultra-stiff polypropylene cone
with rubber surround & high-power handling voice coil
High-Frequency Driver:
1" silk dome with magnetic shielding
Frequency Response:
56 Hz – 20 kHz
Signal-to-Noise Ratio:
> 90 dB weighted
Dynamic Range:
> 80 dB
Digital Conversion:
16-bit delta sigma, 44.1 kHz or 48 kHz sampling rate
Interface:
USB1.1 or better
Inputs:
Connections:
two balanced 1/4"
Impedance:
10 k
Level:
-10 dBV nominal, balanced
Power:
30 W per channel RMS
www.alesis.com
7-51-0285-A