DPA 4060 Omnidirectional Boundary Layer Microphone

About: DPA 4060 Omnidirectional Boundary Layer Microphone

The 4060 Omni Mic is the very first miniature microphone developed by DPA from the best technology previously only used in hearing aids and measurement microphones. This microphone handles sound pressure levels up to 134 dB before clipping occurs. This mic is well suited for applications where the sound source is more remote or damped and you need to have a good balance signal versus noise.

Specifications

• Directional pattern: Omnidirectional, hemisphere
• Principle of operation: Pressure
• Cartridge type: Pre-polarized condenser
• Frequency response: 20 Hz - 20 kHz
• Effective frequency range ±2 dB: 20 Hz - 14 kHz, with 7 dB soft boost at 8 kHz
• Sensitivity, nominal, ±3 dB at 1 kHz: 20 mV/Pa; -34 dB re. 1 V/Pa
• Equivalent noise level, A-weighted: Typ. 23 dB(A) re. 20 µPa (max. 26 dB(A))
• Equivalent noise level, ITU-R BS.468-4: Typ. 35 dB (max. 38 dB)
• Distortion, THD < 1%: 126 dB SPL RMS, 129 dB SPL peak
• Dynamic range: Typ. 106 dB
• Max. SPL, THD 10%: 134 dB SPL peak
• Rated output impedance: From MicroDot: 30 - 40 Ω. From DAD6001-BC: 100 Ω
• Cable drive capability: Up to 300 m (984 ft) with DAD6001-BC XLR Adapter
• 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
• Connector: MicroDot or XLR 3-pin
• Weight: 240 g (8.5 oz) excl. Cable
• Microphone diameter: 12 mm (0.47 in)
• Microphone length: 100 mm (4 in)
• Cable length: 3 m (10 ft)
• Cable diameter: 1.6 mm (0.06 in)
• Polarity: Positively increasing sound pressure produces positive-going voltage at MicroDot pin (and pin 2 on DAD6001-BC XLR adapter)
• Temperature range: -40°C to 45°C (-40°F to 113°F)
• Relative humidity (RH): Up to 90%
• Colors: Black rubber disc mounted in stainless steel base