DPA 4066-OL-A-F10-LH d:fine Legacy 4066 Omni Headset Mic with TA4F Connector, Beige

DPA Microphones' 4066-OL-A-F10-LH, part of their d:fine 4066 Legacy series of flexible miniature microphone solutions, comes with an Act-type headband, and provides very quick and easy adjustment possibilities. The design and construction of the headband is unique – it gives the user the choice between left and/or right mounting, plus it offers the option for you to use the MMB4066 Miniature Microphone Boom separately in applications where the headband is not needed. This particular model comes with a TA4F Mini-XLR fixed connector, for use with for Shure: U1/UR1/UT1/SC1/SLX1/ULX1/GLXD1/ULXD1/QLXD1/Axient Digital; TOA: WM4300, PGX1; Line 6.

It delivers a clean, transparent sound quality with lots of headroom, and employs a prepolarized omnidirectional cartridge element with a 5.4mm vertical diaphragm. It is specially designed for maximum performance and comfort under the often difficult conditions when mounted directly on the human body.

Attention has been focused by DPA to the humidity problems that often occur in theatrical applications and to the light weight construction of the headband itself. A double vent protection system, a drop stopper on the tube, together with water resistant materials inside the microphone, makes it more than difficult for the humidity to cause mic failure. The headband surface is matgold plated and headband earhooks are covered with a silicon hose.

The sensitivity is 6mV/Pa to match the level of the human voice to the general input sensitivity of most wireless transmitters. The noise floor of the Type 4066 is 26 dB(A) re. 20 µPa, and if powered correctly, the microphone will be able to handle sound pressure levels up to 144 dB SPL before clipping occurs.

DPA Microphones 4066-OL-A-F10-LH Includes:

• (1) d:fine 4066 Omni Headset Mic in Beige, with TA4F Mini-XLR fixed connector
• (5) Foam Windscreens
• (1) Soft Boost grid
• (1) High Boost grid

DPA Microphones d:fine 4066 Legacy Features:

• Act-type headset
• Resistant to humidity
• Double-vent protection system
• Modular adapter system fits most professional wireless systems

DPA Microphones d:fine 4066 Legacy Specifications:

• Manufacturer code: 4066-OL-A-F10-LH
• Directional pattern: Omnidirectional
• Principle of operation: Pressure
• Cartridge type: Pre-polarized condenser
• Frequency range: 20 Hz - 20 kHz
• 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: 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% THD up to 123 dB SPL peak sine
  • < 1% THD up to 120 dB SPL RMS sine
• Dynamic range - Legacy: Typ. 97 dB
• Max. SPL, peak before clipping: 144 dB
• Output impedance: 30 - 40 Ohms
• Cable drive capability: Up to 984ft (300 m)
• Power supply (for full performance):
  • For wireless systems: Min. 5 V - max. 50 V through DPA connector
  • With DAD6001-BC/DAD6024/DAD4099: 48 V phantom power ±4 V for full performance
• Connector: TA4F Mini-XLR fixed connector
• Color: Beige
• Weight: approx. 0.5 oz. (14 g)
• Microphone diameter: 0.21" (5.4mm)
• Cable length: 3.9ft (1.2 m)
• Cable diameter: 0.06" (1.6mm)
• Temperature range: -40° F to 113° F (-40° C to 45° C)
• Relative humidity (RH): Up to 90%

Note

*Note: wireless systems sold separately.