DPA 4088 Directional Headset Mic

The DPA 4088 is the industry standard directional headset microphone, engineered for professional performers and speakers who demand clarity and reliability.

Its carefully tuned capsule delivers an open, natural sound that captures vocals and spoken word with exceptional presence and definition.

The lightweight headset design ensures comfort during extended use, while the directional pickup pattern minimizes unwanted ambient noise and feedback. Built for stage, broadcast, and studio applications where precision audio matters, the 4088 combines DPA's renowned engineering with practical, performance-ready design.

The DPA 4088 Directional Headset Mic is available with CORE or CORE+ technology, and can be supplied with MicroDot, 3-pin LEMO, TA4F Mini-XLR or Mini-Jack connectors. It is also available in black, brown or beige.

Features:

• Pristine audio quality
• Lightweight and flexible
• Easy mounting to the left or right
• Resistant to humidity
• Flexible adapter system fits most professional wireless systems

Specifications:

• Directional pattern: Cardioid
• Principle of operation: Pressure gradient
• Cartridge type: Pre-polarized condenser
• Frequency response: 20 Hz - 20 kHz
• Sensitivity, nominal, ±3 dB at 1 kHz: 6 mV/Pa; -44 dB re. 1 V/Pa
• Equivalent noise level, A-weighted: Typ. 26 dB(A) re. 20 µPa (max. 28 dB(A))
• Equivalent noise level, ITU-R BS.468-4: Typ. 38 dB (max. 40 dB)
• Distortion, THD < 0.5%: 137 dB SPL RMS, 140 dB SPL peak
• Distortion, THD < 1%: 139 dB SPL RMS, 142 dB SPL peak
• Dynamic range: Typ. 116 dB
• Max. SPL, THD 10%: 146 dB SPL peak
• Rated output impedance: 30 - 40 Ω
• Cable drive capability: Up to 300 m (984 ft) with DAD9001 XLR Adapter
• Power supply (for full performance):

  • For wireless systems Min. 5 V - max. 10 V through DPA adapter
  • With DAD9001: P48 (Phantom Power). Will work from 12 V
• Current consumption: Typ. 1.5 mA (microphone). 3.5 mA with DAD9001 XLR Adapter
• Connector: MicroLock, TA4F Mini-XLR, 3-pin LEMO, Mini-Jack
• Weight: 14 g (0.5 oz) incl. Cable and MicroLock connector
• Microphone diameter: 5.4 mm (0.21 in)
• Microphone length: 11 mm (0.5 in)
• Cable length: 1.2 m (3.9 ft)
• Cable diameter: 1.6 mm (0.06 in)
• Polarity: Positively increasing sound pressure produces positive going voltage on MicroLock pin
• Temperature range: -40°C to 45°C (-40°F to 113°F)
• Relative humidity (RH): Up to 90%
• Colours: Black, Beige, Brown