DPA 4488 Directional Headset Mic
The 4488 CORE Directional Headset Microphone combines DPA’s renowned 5 mm capsules with CORE by DPA technology and the Red Dot award-winning headset. These are the most advanced headsets – secure, durable and flexible – for segments including: Theatre, Broadcast, House of Worship and Conferencing.
The 4488 CORE Directional Headset Microphone combines DPA’s renowned 5 mm capsules with CORE by DPA technology and the Red Dot award-winning headset. These are the most advanced headsets – secure, durable and flexible – for segments including: Theatre, Broadcast, House of Worship and Conferencing.
The 4488 CORE Directional Headset Microphone combines DPA’s renowned 5 mm capsules with CORE by DPA technology and the Red Dot award-winning headset. These are the most advanced headsets – secure, durable and flexible – for segments including: Theatre, Broadcast, House of Worship and Conferencing.
Specifications
4488 Directional Headset Mic
Directional patternCardioid
Principle of operationPressure gradient
Cartridge typePre-polarized condenser
Frequency response20 Hz - 20 kHz
Effective frequency range, ±2 dB, Near field 2-3 cm (0.8 - 1.2 in)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 kHz6 mV/Pa; -44 dB re. 1 V/Pa
Equivalent noise level, A-weightedTyp. 26 dB(A) re. 20 µPa (max. 28 dB(A))
Equivalent noise level, ITU-R BS.468-4Typ. 38 dB (max. 40 dB)
Distortion, THD < 1%134 dB SPL RMS, 137 dB SPL peak
Dynamic rangeTyp. 111 dB
Max. SPL, THD 10%144 dB SPL peak
Rated output impedance30 - 40 Ω
Cable drive capabilityUp 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 consumptionTyp. 1.5 mA (microphone). 3.5 mA with DAD6001-BC XLR Adapter
ConnectorMicroDot
Weight12 g (0,4 oz) incl. Cable and MicroDot connector
Microphone diameter5.4 mm (0.21 in)
Cable length1.3 m (4.3 ft)
Cable diameter1.6 mm (0.06 in)
PolarityPositively 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%
ColorsBlack, Beige, Brown
Polar pattern
Typical directional characteristics of a 4488
