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DPA – 4488 CORE Directional Headset Microphone

DPA Microphones

Most advanced headsets – secure, durable and flexible – for segments including: Theatre, Broadcast, House of Worship and Conferencing.

Clear

Description

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.

Features

  • One-size-fits-all – head sizes and shapes
  • Comfortable 3-point grip – above, below, behind the ear
  • Easily adjustable – frame size, boom length, placement
  • 90° adjustable cable guide – keeps cable out of sight
  • Non-reflective PVD surface on headset frame, boom, capsule

Video

Next-level DPA 5 mm headset mics – unmatched sound, award-winning design

Experience 5 mm DPA mic capsules combined with Red Dot award-winning headset construction – a match made in heaven for professional sound engineers.

Additional information

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% - CORE

134 dB SPL RMS, 137 dB SPL peak

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, TA4F Mini-XLR, 3-pin LEMO, Mini-Jack

Color

Black, beige or brown

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%

Downloads

Data Sheet Download
User Guide Download