DPA 4099LO Low-Sensitivity Supercardioid HiSPL Microphone

The 4099P is a complete system which includes a pair of sensitivity selected 4099 microphones on goosenecks with magnetic mounts to allow the most realistic capture of a piano. With its low profile and unobtrusive design it is perfect in closed lid scenarios for capturing true acoustic piano sound in a live setting.

Features:

• High gain-before-feedback
• Flat frequency response
• Compact, discrete size
• Excellent phase characteristic
• Detachable cable and versatile gooseneck extender

Specifications:

• Directional pattern: Supercardioid
• Principle of operation: Pressure gradient
• Cartridge type: Pre-polarized condenser
• Frequency range:
  • 20Hz-20kHz
  • +/- 2dB, 20cm distance: 80Hz to 15kHz with 2dB soft boost at 10 to 12kHz
• Sensitivity:
  • Nominal +/- 3dB at 1kHz: 2mV/Pa
  • -54dB re. 1V/Pa
• Equivalent noise level:
  • A-Weighted:
  • Typical: 28dB(A) re. 20½Pa
  • Maximum: 31dB(A)
• S/N ratio: (A-weighted) re. 1kHz at 1Pa (94dB SPL): Typ. 66dB(A)
• Total Harmonic Distortion (THD):
  • <1 % up to 123dB SPL peak
  • <1 % up to 120dB SPL RMS sine
• Dynamic range: 95dB
• Max. SPL: Peak before clipping: 152dB
• Output impedance:
  • From MicroDot: 30 to 40Ohms
  • From DAD6001: 100Ohms
• Cable drive capability: Up to 984' / 299.93m with XLR adapter
• Output balance principle: Signal balanced with XLR adapter
• Common Mode Rejection Ratio (CMRR): > 60dB from 50Hz to 15kHz with XLR adapter
• Power supply:
  • Min. 5V to max. 50V through DPA adapter for wireless systems
  • 48V phantom power +/- 4V with XLR adapter
• Current consumption:
  • Typ. 1.5mA (microphone)
  • 3.5mA with XLR adapter
• Connector: MicroDot
• Capsule diameter: 0.2" / 5.08mm
• Microphone Length: 1.8" / 45.72mm
• Polarity: Positively increasing sound pressure produces positive-going voltage at MicroDot pin (and pin 2 on DAD6001 XLR adapter)
• Temperature range: -40 to 45 deg. C / -40 to 113 deg. F
• Relative Humidity (RH): Up to 90%
• Gooseneck length: 5.5" / 139.70mm