QSYS QIO-ML4i

SKU: Q-SYS QIO-ML4i Product name: QIO-ML4i: Four (4) mic/line inputs Description: Connectivity: Four (4) mic/line i Mic/Line Inputs: - Maximum input level: +24 dBu - Preamplifier gain range: 0 dB to 60 dB - Input sensitivity range: - 36 dBu TO + - Phantom power: +48 VDC, 10 mA maximum per input Input Frequency Response - 20 Hz to 20 kHz: +/- 1.0 dB Input THD+N @ 1 KHz: @ +24 dBu sensitivity amp; +24 dBu input: lt; 0.1% @ +24 dBu sensitivity amp; +10 dBu input: lt; 0.05% @ +10 dBu sensitivity amp; +8 dBu input: lt; 0.015% @ -10 dBu sensitivity amp; -10.5 dBu input: lt; 0.015% @ -36 dBu sensitivity amp; -36.5 dBu input: lt; 0.0 Equivalent Input Noise: lt; -120 dBu, no weighting @ 20 Hz to 20 kHz Input to input crosstalk @ 1 kHz: gt; 85 d Input Dynamic Range: - @ +24 dBu sensitivity gt; 105 dB - @ +10 dBu sensitivity gt; 100 dB - @ -10 dBu sensitivity gt; 95 dB - @ -36 dBu sensitivity gt; 80 dB - Input impedance: 5 kΩ single-ended, 10 kΩ balanced For more information: https://www.qsc.com/resource-files/productresources/dn/qio_series/q_dn_qsys_qio_audio_io_expanders_specs.pdf