DPA 2011 Twin Diaphragm Cardioid Mic Capsule
Please contact us on +45 3120 7021 or info@nordicproaudio.com
The MMC2011 Twin Diaphragm Cardioid Microphone Capsule is a directional mic capsule. The distinctive sound of this microphone is well balanced. This capsule bridges the gap between the extreme sound quality of the Pencil Microphones series and our well-known Miniature Microphones in the Lavalier and Headset series.
Inside this capsule, two opposite-facing miniature capsules are custom rebuilt. They are placed into a double-diaphragm, one-capsule composition. This combines the advantages of small capsules with the lower inherent noise achieved from a larger diaphragm area. These capsules provide fast impulse response and large frequency bandwidth.
The capsules are loaded to the supreme Pencil Microphone series preamplifiers instead of the tiny miniature FET ones. This gives the sound more air and precision.
Comparisons with its big brother, the iconic MMC4011 capsule, are inevitable. The relationship between the two can be clearly heard. The MMC2000 series performs as well as more exclusive microphones. It is a premium-class mic capsule and redefines the term value for money.
- 1x DPA 2011 Twin Diaphragm Cardioid Mic Capsule
| Directional Pattern: | Cardioid |
|---|---|
| Principle of operation: | Pressure gradient, with interference tube |
| Cartridge type: | Pre-polarized condenser, Twin Diaphragm Capsule |
| Frequency response: | 20 Hz - 20 kHz |
| Dynamic range: | Typ. 117 dB |
| Effective frequency range, ±2 dB, at 30 cm (11.8 in): | 50 Hz - 17 kHz with 3 dB soft boost at 12 kHz |
| Sensitivity, nominal, ±2 dB at 1 kHz: | 10 mV/Pa; -40 dB re. 1 V/Pa |
| Equivalent noise level, A-weighted: | Typ. 20 dB(A) re. 20 µPa (max. 23 dB(A)) |
| Equivalent noise level, ITU-R BS.468-4: | Typ. 33 dB (max. 36 dB) |
| Distortion, THD < 1%: | 134 dB SPL RMS, 137 dB SPL peak |
| Max. SPL, THD 10%: | 153 dB SPL peak |
| Switchable attenuator, filters etc.: | 0 dB / -20 dB |
| Rated output impedance: | 200 Ω |
| Minimum load impedance: | 2 kΩ |
| Cable drive capability: | 100 m (328 ft) |
| Output balance principle: | Impedance balancing with Active Drive |
| Common mode rejection ratio (CMRR): | > 60 dB |
| Power supply (for full performance): | P48 (Phantom Power) |
| Current consumption: | 2.8 mA |
| Maximum output voltage, RMS: | > 5 V |
| Polarity: | +V at pin 2 for positive sound pressure |
| Sensitivity selection tolerance (at 1 kHz): | ±1.5 dB |
| Microphone diameter: | 19 mm (0.75 in) |
| Microphone length: | 198 mm (7.8 in) |
| Temperature range: | -40°C to 45°C (-40°F to 113°F) |
| Relative humidity (RH): | Up to 90% |