The beige d:fine Core 4288 Directional Flex Headset Mic, 120mm Boom with MicroDot from DPA combines the sound of the d:fine 4088 directional capsule and Core amplifier in a lightweight and flexible two-ear headset. It can be used when miking needs to be fast and easy, and where the person wearing the microphone will barely feel the presence of it, such as in conference, speech, and active live performance applications.
The cardioid polar-patterned Core 4288 offers a 4 dB increase in dynamic range and a 14 dB decrease in THD (total harmonic distortion) over the Legacy version and is ergonomically designed to fit comfortably. It easily adjusts to fit any ear size and head shape, while at the same time, it mounts securely and is hardly visible. By rotating the boom and the ear hook, the microphone can be used on either the left or the right ear. In addition, the connector splits the cable from the microphone boom allowing you to swap broken cables and/or transmitter connectors quickly. Finally, it includes a makeup cover, four windscreens, and a pop screen.
Pristine audio quality
Lightweight and flexible
Easy mounting to the left or right
Minimal visual impact
Resistant to humidity
Flexible adapter system fits most professional wireless systems
In the Box
DPA Microphones d:fine Core 4288 Directional Flex Headset Mic, 120mm Boom with MicroDot (Beige)
4 x Foam Windscreens
ID Rings and Cover
Clothing Clip
Makeup Filter

DPA Microphones Core 4288 Specs
Microphone
Sound Field Mono
Operating Principle Pressure Gradient
Capsule Condenser
Polar Pattern Cardioid
Performance
Frequency Range 20 Hz to 20 kHz
Maximum SPL 144 dB SPL Peak
Sensitivity 6 mV/Pa at 1 kHz
Dynamic Range 111 dB A-Weighted
Signal-to-Noise Ratio 68 dB A-Weighted
Equivalent Noise Level 28 dB A-Weighted
THD < 1%
CMRR 60 dB
Connectivity
Output Connector Microdot
Cable Length 4.1' / 1.25 m
Power
Operating Voltage 5 to 50 V
Operating Current Consumption 1.5 mA
Physical
Operating Humidity 0 to 90%
Length 0.5" / 1.27 cm
Diameter 0.21" / 5.33 mm
Weight 0.35 oz / 9.92 g