DPA 4288 CORE DC-F-B00-MH HEADSET DIRECTIONAL BK

Specifications:

• Directional Pattern: Cardioid
• Principle of Operation: Pressure gradient
• Cartridge Type: Pre-polarized condenser
• Frequency Response: 20 Hz - 20 kHz
• 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 kHz: 6 mV/Pa; -44 dB re. 1 V/Pa
• Equivalent Noise Level, A-Weighted: Typ. 26 dB(A) re. 20 æPa (max. 28 dB(A))
• Equivalent Noise Level, ITU-R BS.468-4: Typ. 38 dB (max. 40 dB)
• Distortion, THD < 1% - Legacy: 120 dB SPL RMS, 123 dB SPL peak
• Distortion, THD < 1% - CORE: 134 dB SPL RMS, 137 dB SPL peak
• Dynamic Range - Legacy: Typ. 97 dB
• Dynamic Range - CORE: Typ. 111 dB
• Max. SPL, THD 10%: 144 dB SPL peak
• Rated Output Impedance: From MicroDot: 30 - 40 O. From DAD6001: 100 O
• 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
• Current Consumption: Typ. 1.5 mA (microphone). 3.5 mA with DAD6001-BC XLR Adapter
• Connector: MicroDot
• Color: Black, beige or brown
• Weight: Single Ear: 10g (0.35oz)
• Microphone Diameter: 5.4mm (0.21")
• Microphone Length: 12.7mm (0.5")
• Cable Length: 1.25m (4.1')
• Cable Color: Black, beige or brown
• Cable Diameter: 1.6mm (0.06")
• Polarity: Positively increasing sound pressure produces positive-going voltage at MicroDot pin (and pin 2 on DAD6001 XLR adapter)
• Temperature Range: -40° to 45°C (-40° to 113°F)
• Relative Humidity (RH): Up to 90%