DPA 4011A Stereo Kit
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Matched DPA 4011A Stereo Kit
A complete stereo kit with two 4011A Cardioid Microphones, carefully factory-matched within ±1 dB on frequency response and sensitivity in the microphone’s entire frequency bandwidth. The kit includes mics, windscreens, boom, holders, clips, and much more.
- Modularity – interchangable capsules and preamplifiers
- Up to 120 dB dynamic range
- RF rejection between >60 and >40 dB
- Linear frequency response
- High SPL
- Superior gain before feedback
The principal appeal of the 4011 Cardioid Microphone is its directional quality and attention to detail. This mic makes everything sounds like the original. The first-order cardioid pickup pattern provides superb separation between sound sources.
It is equally suitable for close-up work on acoustic guitar, grand piano, overheads, percussion, wind instruments and vocals as it is for spot-miking symphonies. It can handle incredibly high sound levels and even includes a 20 dB pad switch in the center of the XLR connector to attenuate the output of the microphone.
A flat on-axis frequency response and excellent phase response deliver a totally faithful reproduction of the original sound. The off-axis response is similarly smooth so that any leakage is an accurate reflection of the original, though attenuated according to the true first-order cardioid pickup pattern.
- 2x DPA 4011A Cardioid Mics
- 1x Spacer
- 2x Foam Windscreens
- 1x DPA Stereo Boom
- 2x Shock Mounts
- 2x DPA Microphone Holders
| Directional Pattern: | Cardioid |
|---|---|
| Principle of operation: | Pressure gradient |
| Cartridge type: | Pre-polarized condenser |
| Frequency response: | 20 Hz - 20 kHz |
| Dynamic range: | Typ. 121 dB |
| Effective frequency range, ±2 dB, at 30 cm (11.8 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(A)) |
| Equivalent noise level, ITU-R BS.468-4: | Typ. 25 dB (correct with the attenuator in 0 dB or -20 dB setting) |
| Distortion, THD < 1%: | 136 dB SPL RMS, 139 dB SPL peak |
| Max. SPL, THD 10%: | 159 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 |
| Matching tolerance (frequency response and sensitivity): | ±1 dB |
| Phase deviation for kit: | < 10° |
| Weight: | 158 g (5.6 oz) |
| Microphone diameter: | 19 mm (0.75 in) |
| Capsule diameter: | 19 mm (0.75 in) |
| Microphone length: | 170 mm (6.7 in) |
| Temperature range: | -40°C to 45°C (-40°F to 113°F) |
| Relative humidity (RH): | Up to 90% |