DPA 4288-DL-I-F00-LH-2 d:fine™ 4288 Directional Flex InEar Headset Mic, 120 mm Boom, Beige, MicroDot, Dual In-Ear Headset Over-ear Microphone for Live Production and Churches

DPA 4288-DL-I-F00-LH-2 d:fine™ 4288 Directional Flex InEar Headset Mic, 120 mm Boom, Beige, MicroDot, Dual In-Ear Headset Over-ear Microphone for Live Production and Churches

The DPA 4288-DL-I-F00-LH-2 d:fine 4088 In-Ear Broadcast Headset Microphone from DPA is designed as a dual in-ear, dual-ear mount, broadcast and communication headset microphone, which is created lightweight and is allowing for two-channel monitoring. The DPA 4288-DL-I-F00-LH-2 is able to be used in several environments for applications such as sports announcers, broadcast TV, producers, radio hosts, theater actors, and more.

The In-Ear Broadcast Headset Microphone comes featuring a frequency range of 20 Hz to 20 kHz. Additionally, during the time of use of the headset, the in-ear drivers are allowing no audio leakage to the microphone capsule. The cable steer, which can be found at the headset mount, is designed to control the cable run down the neck. The user is given the ability to adjust the headset-mount size and choose between left or right ear orientations.

DPA's spring steel construction integrates the cable within the earhook of the headset so that it mounts quickly and comfortably to fit any ear size. With the low noise and the high sensitivity of this headset mic, it delivers a clear and natural sound. Furthermore, the in-ear monitor also delivers crystal-clear communication too. The In-Ear Broadcast Headset Microphone has a 1/8" mini-jack connector for the in-ear driver. Two sizes of ear-pads are included to fit most ears.

• The mics handle up to 144 dB peak before clipping. This is due to their linear response, low distortion and broad dynamic range, they sound natural no matter what the application
• Mic and in-ear monitor integrated in one solution
• Easy to mount with minimum cable clutter
• The microphone cable can be changed independently of the headset mount

• Directional pattern: Cardioid
• Principle of operation: Pressure gradient
• Cartridge type: Pre-polarized condenser
• Frequency range: 20 Hz - 20 kHz
• Frequency range, ±2 dB, Near field 0.8 - 1.2" (2-3cm): 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)
• S/N ratio (A-weighted), re. 1 kHz at 1 Pa (94 dB SPL): Typ. 68 dB(A)
• Total harmonic distortion (THD): < 1% up to 123 dB SPL peak
• Dynamic range: Typ. 97 dB
• Max. SPL, peak before clipping: 144 dB
• Output impedance: From MicroDot: 30 - 40 Ω
• Cable drive 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 full performance): Min. 5 V to max. 50 V through DPA adapter for wireless systems (adapter sold separately)
• Current consumption: Typ. 1.5 mA (microphone). 3.5 mA with DAD6001-BC XLR Adapter
• Connector: MicroDot
• Color: Beige
• Weight (Single Ear): 0.35 oz. (10 g)
• Microphone dimensions (Ø x L): 0.21" x 0.5" (5.4 x 12.7mm)
• Cable length: 4.1ft (1.25m)
• Cable color: Beige
• Cable diameter: 0.06" (1.6mm)
• Polarity: Positively increasing sound pressure produces positive-going voltage at MicroDot pin
• Temperature range: -40°F to 113°F (-40°C to 45°C)
• Relative humidity (RH): Up to 90%