DPA Microphones 4067-F
Omni Headset Mic, Beige, Lo-Sensitivity

4067-F

The 4067 is a flexible miniature microphone solution, that features very easy and fast adjustment possibilities. The headband construction is unique in design, because it gives the user the choice between left and/or right mounting and color change. The 4067 offers a clean and transparent sound quality with lots of headroom. Humidity resistant for theatrical applications with a double vent protection system, a drop stopper on the microphone boom with water resistant materials inside. The headband surface is matgold plated and headband earhooks are covered with a silicon hose.

Specifications

• Directional characteristics:   Omnidirectional
• Principle of operation:  Pressure
• Cartridge type:  Pre-polarized condenser element with vertical diaphragm
• Frequency range, ± 2 dB:  Soft boost grid: 50 Hz-20 kHz, 3 dB soft boost at 8-20 kHz, lo-cut -10 dB at 20 Hz, High boost grid: 50 Hz-20 kHz ±2 dB, 10 dB boost at 12 kHz, lo-cut -10 dB at 20 Hz
• Sensitivity, nominal, ±3 dB:  1 mV/Pa; -60 dB re. 1 V/Pa
• Equivalent noise level A-weighted:  Typ. 31 dB(A) re. 20 µPa (max. 35 dB(A))
• Equiv. noise level ITU-R BS.468-4:  Typ. 42 dB (max. 44 dB)
• S/N ratio, re. 1 kHz at 1 Pa (94 dB SPL):  63 dB(A)
• Total harmonic distortion (THD):  <1% THD up to 123 dB SPL peak; <1% THD up to 120 dB SPL RMS sine
• Dynamic range:  Typ. 92 dB
• Max. SPL, peak before clipping:  154 dB
• Output impedance:  30 - 40 Ohm
• Cabeldrive capability:  Up to 300 m (984 ft)
• Power supply:  Min 3 V - max 50 V through DPA adaptor
• Connector:  MicroDot
• Weight:  14 g (0.49 oz) incl. cable and MicroDot connector
• Cable length:  1.2 m (3.9 ft)

Our Part #  4067-F