The Mackie EM-91C is an EleMent Series condenser microphone offering sturdy construction and sonic performance tuned for accurate reproduction of vocals and instruments in project studios and commercial facilities. Like all EleMent Series mics, the EM-91C presents an attractive combination of ruggedness, quality sound, and affordability.
The EM-91C utilizes a cardioid polar pattern, which rejects sound behind the mic to reduce the pickup of bleed from other instruments while attenuating room ambience to deliver a more direct, controlled sound. The mic's large-diaphragm condenser capsule operates via phantom power, and the balanced 3-pin XLR output ensures proper connectivity with audio interfaces, external preamps, and mixing consoles. The EM-91C includes a vibration-reducing shockmount and an XLR cable.
Mackie EM-91C Specs
Microphone
Form Factor Stand/Boom Mount
Sound Field Mono
Operating Principle Pressure Gradient
Capsule 1 x Condenser
Polar Pattern Cardioid
Orientation Side Address
Circuitry Solid-State
Pad None
High-Pass Filter None
Tone Adjustment None
Indicators None
On-Board Controls None
Windscreen Built-In
Performance
Frequency Range 20 Hz to 18 kHz
Maximum SPL 134 dB SPL (1 kHz, 1% THD)
Impedance 150 Ohms ± 30% at 1 kHz
Sensitivity -30 dBV/Pa at 1 kHz
Signal-to-Noise Ratio 78 dB
Equivalent Noise Level 16 dB A-Weighted
Connectivity
Output Connectors (Analog) 1 x XLR 3-Pin Male (on Mic)
Headphone Connector None
Number of Conductors 2
Power
Operating Voltage 48 V
Physical
Color Black
Mounting Shockmount (with Included Hardware)
Dimensions ø: 1.9 x L: 6.1" / ø: 4.83 x L: 15.49 cm
Weight 0.46 lb / 0.21 kg
Packaging Info
Package Weight 1.7 lb
Box Dimensions (LxWxH) 13 x 10.5 x 5.7"