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If you are already a d:dicate™ 4011 Series devotee, you will discover an exciting alternative in DPA's wide cardioid microphones. The MMC4015 Wide Cardioid Microphone Capsule differs in its polar pattern and is the perfect fill-in between an omnidirectional and a more directional microphone.
The off-axis characteristics of the MMC4015 Wide Cardioid Microphone Capsule are totally linear, a unique quality when it comes to authentic sound reproduction. Any leakage that occurs from off-axis sound sources is still a faithful reproduction of these sounds, just softly attenuated.
Sometimes a conventional cardioid pattern just isn’t quite open enough. Recording orchestras or other ensembles sometimes requires a compromise between blending in the room reverberation and a more precise localization. When recording instruments with complex radiation patterns, the wide cardioid (also known as hemispheric) design covers a greater sound angle and is an excellent choice. This is the often ideal mic for recording grand piano, guitar, marimba, and percussion, or as a spot mic for groups in a symphony orchestra. Likewise, it is an excellent speech, dubbing, or vocal mic as its enhanced richness on the bass end nicely compliments many voices.
MMC4015 WIDE CARDIOID MICROPHONE CAPSULE (MMC4015)
Directional pattern: Wide cardioid
Principle of operation: Pressure gradient
Cartridge type: Pre-polarized condenser
Frequency range: 20 Hz - 20 kHz
Frequency range, ±2 dB, at 60 cm (23.6 in): 40 Hz - 20 kHz
Sensitivity, nominal, ±2 dB at 1 kHz: 10 mV/Pa; -40 dB re. 1 V/Pa
Equivalent noise level, A-weighted: Typ. 18 dB(A) re. 20 µPa (max. 20 dB)
Equivalent noise level, ITU-R BS.468-4: Typ. 25 dB
S/N ratio (A-weighted), re. 1 kHz at 1 Pa (94 dB SPL): Typ. 76 dB(A)
Color: Matte black
Weight: 18 g (0.6 oz)
Microphone diameter: 19 mm (0.75 in)
Capsule diameter: 19 mm (0.75 in)
Microphone length: 23 mm (0.9 in)
Temperature range: -40°C to 45°C (-40°F to 113°F)
Relative humidity (RH): Up to 90%
Matching tolerance (frequency response and sensitivity): ±1 dB
Phase deviation for kit: < 10°