The DPA 4088 Directional Headset Microphone is the industry standard for professional headset mics. Renowned for its open and natural sound, it excels in both spoken word and vocal performance settings.
Additional information
Relative humidity (RH) | Up to 90% |
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Sensitivity, nominal, ±3 dB at 1 kHz | 6 mV/Pa; -44 dB re. 1 V/Pa |
Max. SPL, THD 10% | 144 dB SPL peak |
Temperature range | -40°C to 45°C (-40°F to 113°F) |
Frequency response | 20 Hz - 20 kHz |
Cable length | 3.9 ft |
Dynamic range | Typ. 111 dB |
Power supply (for full performance) | For wireless systems Min. 5 V - max. 10 V through DPA adapter With DAD6001-BC: P48 (Phantom Power). Will work from 12 V |
Current consumption | Typ. 1.5 mA (microphone). 3.5 mA with DAD6001-BC XLR Adapter |
Rated output impedance | 30 - 40 Ω |
Equivalent noise level, ITU-R BS.468-4 | Typ. 38 dB (max. 40 dB) |
Directional pattern | Cardioid |
Cartridge type | Pre-polarized condenser |
Distortion, THD < 1% | 134 dB SPL RMS, 137 dB SPL peak |
Cable drive capability | Up to 300 m (984 ft) with DAD6001-BC XLR Adapter |
Principle of operation | Pressure gradient |
Connector | MicroDot |
Equivalent noise level, A-weighted | Typ. 26 dB(A) re. 20 µPa (max. 28 dB(A)) |
Polarity | Positively increasing sound pressure produces positive going voltage on MicroDot pin |
Weight | 0.5 oz incl. Cable and MicroDot connector |
Effective frequency range, ±2 dB, Near field 2-3 cm (0.8 - 1.2 in) | 100 Hz - 20 kHz (4 - 6 dB soft boost at 15 kHz) |
Microphone diameter | 0.21 in |
Microphone length | 0.5 in |
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