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Handheld Microphones
CMH 64 U / CMH 641 U

Overview | Specifications | Graphics
CMH 64 U
Directional patterncardioid
Frequency range40 Hz - 20 kHz
Sensitivity13 mV/Pa
Equivalent noise level (A-weighted)15 dB-A
Equivalent noise level (CCIR)24 dB
Signal-to-noise ratio (A-weighted)79 dB-A
Maximum sound pressure level at 0.5% THD132 dB-SPL
Powering12 V ± 1 V and 48 V ± 4 V phantom powering
(automatically switched)
Current consumption with 12 V8 mA
Current consumption with 48 V4 mA
Maximum output voltage1 V
Output impedance (at 12 V)25 Ω
Output impedance (at 48 V)35 Ω
Minimum recommended load impedance600 Ω
Diameter37 / 26 mm
Length210 mm
Weight190 g
CMH 641 U: identical with CMH 64 U, except for:
Directional patternsupercardioid
Sensitivity14 mV/Pa
Equivalent noise level (A-weighted)15 dB-A
Equivalent noise level (CCIR)24 dB
Signal-to-noise ratio (A-weighted)79 dB-A
Included accessories:
Stand clamp SGH
Recommended accessories:
HQ Microphone Cable (mono) K EMC 10 U