DPA 4560 Binaural Headset Microphone

The 4560 CORE+ Binaural Headset Microphone pairs two handpicked 4060 CORE+ Miniature Omnidirectional Microphones mounted on ergonomic earhooks, delivering matched stereo performance with sensitivity within ±1.5 dB. CORE+ technology neutralises distortion across the entire dynamic range for pristine audio capture. Secured by MicroLock, a dependable, locking connector offering limitless flexibility and reassuring reliability. Ideal for professional applications demanding precise, distortion-free stereo recording.

Features:

• Pristine audio quality
• Mics selected for sensitivity within ±1.5 dB
• Inconspicuous mic placement
• Lightweight and flexible headset
• Flexible adapter system fits most professional wireless systems

Specifications:

• Directional pattern: Omnidirectional
• Principle of operation: Pressure
• Cartridge type: Pre-polarized condenser
• Frequency response: 20 Hz - 20 kHz
• Effective frequency range ±2 dB: Soft boost grid: 20 Hz - 20 kHz, 3 dB soft boost at 8 - 20 kHz. High boost grid: 20 Hz - 20 kHz, 10 dB boost at 12 kHz
• Sensitivity, nominal, ±3 dB at 1 kHz: 20 mV/Pa; -34 dB re. 1 V/Pa
• Equivalent noise level, A-weighted: Typ. 23 dB(A) re. 20 µPa (max. 26 dB(A))
• Equivalent noise level, ITU-R BS.468-4: Typ. 35 dB (max. 38 dB)
• Distortion, THD < 0.5%: 128 dB SPL RMS, 131 dB SPL peak
• Distortion, THD < 1%: 129 dB SPL RMS, 132 dB SPL peak
• Dynamic range: Typ. 100 dB
• Max. SPL, THD 10%: 134 dB SPL peak
• Rated output impedance: From MicroDot: 30 - 40 Ω. From DAD9001-BC: 100 Ω
• Cable drive capability: Up to 300 m (984 ft) with DAD9001-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): 

  • For wireless systems Min. 5 V - max. 10 V through DPA adapter
  • With DAD6001-BC: P48 (Phantom Power). Will work from 12 V
    
• Current consumption: Typ. 1.5 mA (microphone). 3.5 mA with DAD9001-BC XLR Adapter
• Connector: MicroLock, TA4F Mini-XLR, 3-pin LEMO, Mini-Jack
• Weight: 13 g (0.46 oz) incl. Cable and MicroLock connector
• Microphone diameter: 5.4 mm (0.21 in)
• Microphone length: 17.6 mm (0.7 in)
• Cable length: 1.8 m (5.9 ft)
• Cable diameter: 2.2 mm (0.09 in)
• Polarity: Positively increasing sound pressure produces positive-going voltage at

  MicroLock pin (and pin 2 on DAD9001-BC XLR adapter)
• Temperature range: -40°C to 45°C (-40°F to 113°F)
• Relative humidity (RH): Up to 90%
• Colours: Black, Beige, Brown, White