DPA d:fine 4288-DL-F-F00-LH (MicroDot) Headset
DPA d: fine 4288-DL-F-F00-LH Headset two-ear, beige, cardioid, MicroDot, Mic Boom 120mm
The DPA d: fine two-ear headset microphones were developed with special consideration of ergonomic aspects and thus meet the highest standards of comfort and sound quality, regardless of head size. The directional (cardioid) version is insensitive to ambient noise and clearly separates sound sources from one another. This makes it easier to control the microphone. The natural intelligibility of speech in combination with the very high sound pressure resistance enables the distortion-free transmission of speech and song. The microphone boom is connected to the cable via a service connector and can be quickly disconnected if B. other cable lengths or adapters should be required. The scope of delivery includes a practical case with generous division and space for accessories such as a bodypack transmitter.
Technical specifications
- Directional characteristic: cardioid
- Working principle: pressure gradient
- Capsule type: Pre-polarized capacitor
- Frequency range: 20 Hz - 20 kHz
- Frequency range, + / - 2 dB, near field 3.2 cm (0.8 to 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 right 1 V / Pa
- Noise level, A-rated: Typ. 26 dB (A) right 20 micropascals (max. 28 dB (A))
- Noise level, ITU-R BS.468-4: Typ. 38 dB (max. 40 dB)
- S / N ratio (A-weighted), right 1 kHz at 1 Pa (94 dB SPL): Typ. 68 dB (A)
- Total Harmonic Distortion (THD): <1% up to 123 dB SPL peak
- Total Harmonic Distortion (THD): <1% to 120 dB SPL RMS sine
- Dynamic range: Typ. 97 dB
- Max. SPL peak: 144 dB
- Output Impedance: From MicroDot: 30 - 40 ohms. From DAD6001 -BC: 100 ohms
- Cable driver capability: up to 300 m (984 ft) with DAD6001 -BC XLR adapter
- Output balance principle: signal balanced with DAD6001 -BC XLR adapter
- Common Mode Rejection Ratio (CMRR):> 60 dB from 50 Hz to 15 kHz with DAD6001 -BC XLR adapter
- Power supply: "For wireless systems: Min. 5 V through DPA adapter.
- Current consumption: Typ. 1.5 mA (microphone). 3.5 mA with DAD6001 -BC XLR adapter
- Connection: MicroDot
- Color beige
- Cable color: beige
- Polarity: + V with MicroDot pin for positive sound pressure (and pin 2 on DAD6001 -BC XLR adapter)
- Temperature range: -40 ° C to 45 ° C (-40 ° F to 113 ° F)
- Relative humidity (RH): Up to 90%
- Microphone diameter: length: 10 mm, diameter: 5 mm
- Capsule diameter: 5.4 mm
- Microphone length: boom length: 120 mm
- Cable length: 1.25 m
- Cable diameter: 1.6 mm
- Weight:: approx 11g
The DPA company produces microphones and other equipment for sound engineering. All DPA products are available at a very attractive price. If a specific product is not available on our website, you can get in contact with us and we will inform you if it is possible to order it.
