Optimus MI Series Installation And Operating Instructions Manual page 53

16.4 LAVALIER MICROPHONE
Model No.
Connector
Frequency Response
Polar Pattern
Sensitivity at 1 kHz
Impedance
MAX SPL for 1% THD
Dimensions (mm)
Net Weight
16.5 HEADSET MICROPHONE
Model No.
Connector
Frequency Response
Polar Pattern
Sensitivity at 1 kHz
Impedance
MAX SPL for 1% THD
Dimensions (mm)
Weight
16.6 EART-HOOK MICROPHONE
Model No.
Connector
Frequency Response
Polar Pattern
Sensitivity at 1 kHz
Impedance
MAX SPL for 1% THD
Weight
16.7 BATTERY CHARGER
Model No.
Power input
Power output
LED indicator
Charging Time
Dimensions (mm)
Weight
Included accessories
MI SERIES Version 1.2
MI Series
CM-501
4-pin mini XLR
100 Hz ~ 15 kHz
Cardioid
-60 ±3 dB
2k2 Ω
130 dB
Ø10.1 (W) x 26.4 (H)
21.5 g
CX-504
4-pin mini XLR
30 Hz ~ 18 kHz
Cardioid
-68 ±3 dB
680 Ω
130 dB
285 (W) x 55 (H) x 111 (D)
56.3 g
CM-804i
4-pin mini XLR
60 Hz ~ 15 kHz
Omni-directional
-64 ±3 dB
1.8 kΩ
130 dB
30 g
MI-CH2
100~240 Vac 0,4 A max
12 Vdc 1 A
Fully charged / standby, green
Charging, flash green
Fault, flash red
5 hours
165 (W) x 70.95 (H) x 99.6 (D)
335 g
4 x Rechargeable AA batteries
Wireless system
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