DPA d:fine™ CORE 4288 Directional Flex Headset Mic, 120 mm Boom, Beige, MicroDot
The beige d:fine Core 4288 Directional Flex Headset Mic, 120mm Boom with MicroDot from DPAcombines 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
| Weight | 0.35 oz / 9.92 g | Signal to Noise Ratio | 68 dB A-Weighted |
|---|---|---|---|
| Dynamic Range | 111 dB A-Weighted | CMRR | 60 dB |
| THD | < 1% | Operating Humidity | 0 to 90% |
| Frequency Range | 20 Hz to 20 kHz | Sensitivity | 6 mV/Pa at 1 kHz |
| Length | 0.5" / 1.27 cm | Cable Length | 4.1' / 1.25 m |
| Diameter | 0.21" / 5.33 mm | Polar pattern | Cardioid |
| Equivalent Noise Level | 28 dB A-Weighted | Transducer | Condenser |
| Maximum SPL | 144 dB SPL Peak | Operating Current Consumption | 1.5 mA |
| Operating Voltage | 5 to 50 V | Sound Field | Mono |
| Operating Principle | Pressure Gradient | Output connector | Microdot |
