4088 CORE Directional Headset Mic, Beige, MicroDot

• Pristine audio quality

• Lightweight and flexible

• Easy mounting to the left or right

• Resistant to humidity

• Flexible adapter system fits most professional wireless systems

Accessories

• Clothing clip

   

• Makeup cover

• Pop screen

• Foam windscreen

Specifications

Directional pattern Cardioid

Principle of operation Pressure gradient

Cartridge type Pre-polarized condenser

Frequency response 20 Hz - 20 kHz

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)

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 < 1% - Legacy 120 dB SPL RMS, 123 dB SPL peak

Distortion, THD < 1% - CORE 134 dB SPL RMS, 137 dB SPL peak

Dynamic range - Legacy Typ. 97 dB

Dynamic range - CORE Typ. 111 dB

Max. SPL, THD 10% 144 dB SPL peak

Rated output impedance 30 - 40 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

Color beige

Weight 14 g (0.5 oz) incl. Cable and MicroDot 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 MicroDot pin

Temperature range -40°C to 45°C (-40°F to 113°F)

Relative humidity (RH) Up to 90%

Typical on and off-axis response of a 4088 measured at 2-3 cm (0.8 - 1.2 in)

Frequency response of the 4088 in near and far field

Typical directional characteristics of a 4088