Dpa Microphones 4488-DC-R-F00 Directional Headset Beige

Description

Dpa Microphones 4488-DC-R-F00 Directional Headset Beige

One size fits all, regardless of head size and shape

Comfortable 3-point grip: above, below, and behind the ear

Easily adjustable: headband size, boom length, positioning

90° adjustable cable guide - keeps the cable completely hidden

Anti-reflective PVD surface on headband, boom, and capsule

The 4488 CORE directional headset microphone combines DPA's renowned 5mm cardioid capsules with CORE by DPA technology and the Red Dot award-winning 6066 headband.

These are the most advanced headsets - secure, durable, and flexible - for use in: theater, broadcast, places of worship, and conferences.

Specifications

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)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% - Legacy120 dB SPL RMS, 123 dB SPL peak

Distortion, THD < 1% - CORE134 dB SPL RMS, 137 dB SPL peak

Dynamic range - LegacyTyp. 97 dB

Dynamic range - CORETyp. 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, TA4F Mini-XLR, 3-pin LEMO, Mini-Jack

ColorBlack, beige or brown

Weight14 g (0.5 oz) incl. Cable and MicroDot connector

Microphone diameter5.4 mm (0.21 in)

Microphone length11 mm (0.5 in)

Cable length1.2 m (3.9 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%