DPA 4088 Headset Microphone
Renowned for its open and natural sound, The DPA 4088 Headset Microphone excels in both spoken word and vocal performance settings.

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%
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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