Shure Incorporated
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Audio Polarity
Positive pressure on MXCW640 microphone diaphragm produces positive voltage on pin 2 of MXCWAPT
XLR output
Working Range
8 m (Low), 15 m (Medium), 30 m (High), 45 m (Maximum )
Line-of-sight to the MXCWAPT. Actual range depends on RF signal absorption, reflection, and interference.
Security
AES Encryption (Dante and 802.11 a, g)
MXCWAPT
Analog Input
Maximum Input Level
Line 24.9 dBV
Aux 10.3 dBV
1% THD+N , Dante Output
Frequency Response
Line 22 Hz Hz -20 kHz (+0.5 dB/-3 dB)
Aux 22 Hz Hz -20 kHz (+0.5 dB/-3 dB)
Measured at Dante Output
Total Harmonic Distortion
Line 0.03%, typical
Aux 0.02%, typical
Measured at Dante Output
Dynamic Range
Line 115 dB (A-weighted), 113 dB (Unweighted), typical
Aux 112 dB (A-weighted), 110 dB (Unweighted), typical
Measured at Dante Output
Preamplifier Equivalent Input Noise (EIN)
Line -92 dBV (A-weighted), typical
Aux -104 dBV (A-weighted), typical
Input Impedance
Line 10 kΩ