DPA Microphones 4066-OC-A-C00-LH d:fine CORE
4066 Omnidirectional Headset Microphone, Brown, MicroDot Cable Termination

OUR PART #  4066-OC-A-C00-LH


The 4066-OC-A-C00-LH from DPA Microphones is part of the d:fine™ 4066 Series, and incorporates their proprietary CORE technology. The cable is terminated with a MicroDot connector, enabling use with a variety of cable adapters, supporting a range of 3rd-party wireless transmitters using DPA's flexible adapter system (adapters and transmitters sold separately – see note below).

NOTE: To complete this microphone setup, you'll need to add a MicroDot-compatible adapter (sold separately). Please refer to items located under the "ACCESSORIES" tab above, or if necessary, contact your Sales Pro for more information.

Thanks to its pristine sound and durability, the d:fine™ 4066 Omnidirectional Headset Microphone has been the chosen headset mic for broadcasters along with theaters on Broadway and London's West End. Its unique construction allows you to detach the mic boom from the headset mount then reattach it to either the left or right side. Often an issue in theatrical applications, humidity is no problem here. It's made with a double-vent protection system and a drop stopper on the mic boom. Plus, the materials inside the mic are also water resistant. This design makes it very difficult for the microphone to fail due to humidity. In addition, its surface is matte-gold plated and the ear hooks are covered with a silicone hose.

The mic features a sensitivity is 6 mV/Pa which matches the level of the human voice to the general input sensitivity of most wireless transmitters. If powered properly, the microphone will be able to handle sound pressure levels up to 144 dB SPL before clipping occurs.

DPA CORE Technology vs Legacy
One of the most clear, consistent, and robust miniature microphones available on the market, the legacy d:fine 4066 is known for working across a wide dynamic range as well as exhibiting low distortion across all SPLs. But now, CORE technology enables you to squeeze a little more performance out of your mics with a 14 dB increase in both THD and Dynamic range:

  • Total harmonic distortion: < 1% THD up to 137 dB SPL peak
  • Dynamic range, typical: 111 dB
  • Increased dynamic range = Increased workable range
  • Increased dynamic range = Less vulnerable to overload

It's a powerful technology at the heart of DPA's CORE-equipped miniature microphones. Distortion is minimized, so whether it's a whisper or a scream, you'll experience added clarity and openness.

DPA Microphones 4066-OC-A-C00-LH Includes:

  • (1) 4066 Omnidirectional Headset Microphone
  • (1) Miniature Grid, Soft Boost for d:screet™ and d:fine (DUA6001)
  • (1) Miniature Grid, High Boost for d:screet and d:fine (DUA6002)
  • (5) Foam Windscreens for d:screet and d:fine (DUA0560)

DPA Microphones 4066-OC-A-C00-LH Features:

  • Pristine audio quality
  • Lightweight and flexible
  • Easy mounting to both the left and right
  • Resistant to humidity
  • A durable package
  • Wider Dynamic Range means added application flexibility
  • Versatile compatibility using optional adapters (sold separately)

DPA Microphones 4066-OC-A-C00-LH Specifications:

  • Color: Brown
  • For additional specifications and information please click on the "DPA Microphones d:fine CORE User Manual" located under the "DOCUMENTATION" tab above.
DPA Microphones DAD6001-BC MicroDot to 3-Pin XLR (P48) Adapter with Belt Clip
DPA Microphones DAD6001-BC MicroDot to 3-Pin XLR (P48) Adapter with Belt Clip
The DPA Microphones DAD6001-BC is a MicroDot to 3-Pin XLR adapter for powering their Miniature Microphones via standard P48. The DAD6001 is active signal balanced which improves suppression of induced electromagnetic noise. ...
DPA Microphones DAD6034 MicroDot to Locking Mini-Jack Adapter for Sennheiser Wireless Systems
DPA Microphones DAD6034 MicroDot to Locking Mini-Jack Adapter for Sennheiser Wireless Systems
The DPA Microphones DAD6034 is a MicroDot to Mini-Jack (with thread) adapter for DPA's series of Miniature Microphones and for use with Sennhesier's Evolution G2 / G3 / X2 digital wireless systems.
DPA Microphones DAD6033 MicroDot to 4-Pin Hirose Adapter for Select Audio-Technica Products
DPA Microphones DAD6033 MicroDot to 4-Pin Hirose Adapter for Select Audio-Technica Products
The DPA Microphones DAD6033 is a MicroDot to 4-pin Hirose adapter that's designed for use with DPA's series of Miniature Microphones and the following Audio-Technica products: ATW-T1000 D ATW-T310 AEW-T1000 ATW-T701 ATW-110G
DPA Microphones DAD6010 Microphones MicroDot to TA4F Switchcraft Adapter for Select Shure Wireless Systems
DPA Microphones DAD6010 Microphones MicroDot to TA4F Switchcraft Adapter for Select Shure Wireless Systems
The DPA Microphones DAD6010 is a MicroDot to TA4F Switchcraft adapter for use with DPA's series of Miniature Microphones. Compatible with: Shure: U1, UR1,UT1, SC1, SLX1, ULX1TOA: WM4300,PGX1Line 6: XD-V70L
DPA Microphones DAD6003 MicroDot to 3-pin LEMO Adapter for Sennheiser Wireless Systems
DPA Microphones DAD6003 MicroDot to 3-pin LEMO Adapter for Sennheiser Wireless Systems
The DPA Microphones DAD6003 is a MicroDot to 3-Pim Lemo adapter that is designed for use with DPA's series of Miniature Microphones.Compatible with: Sennheiser: SK 50/SK 250/SK 2000/SK 3063/SK 5012 Trantec: SD7000 Digital Wireless ...
DPA Microphones DAD6017 MicroDot to TA-3F Switchcraft Adapter
DPA Microphones DAD6017 MicroDot to TA-3F Switchcraft Adapter
Adapter for use with DPA's series of Miniature Microphones.  Compatible with AKG DPT70/700, PT60/80/81/45/400/450/470/4000/4500 Samson UT1L, VT2L.  MicroDot to TA-3F Switchcraft. 

Usually ships in 7-14 business days.
Need it sooner? Call us!
DPA Microphones DAD6022 MicroDot to 4-pin Hirose Adapter for Audio-Technica
DPA Microphones DAD6022 MicroDot to 4-pin Hirose Adapter for Audio-Technica
Adapter for use with DPA's series of Miniature Microphones. MicroDot to 4-pin Hirose. For Audio-Technica, ATW-T51 (1400 Series).

Usually ships in 7-14 business days.
Need it sooner? Call us!
DPA Microphones DAD6032 MicroDot to TA 4F Switchcraft Adapter for Beyerdyn, OPUS, Mipro
DPA Microphones DAD6032 MicroDot to TA 4F Switchcraft Adapter for Beyerdyn, OPUS, Mipro
Adapter for use with DPA's series of Miniature Microphones. For Beyerdyn, OPUS 300/500/600/800/900, Mipro ACT-707T/TE/TM/TS/MT103/303/801/808.MicroDot to TA 4F Switchcraft.

Usually ships in 7-14 business days.
Need it sooner? Call us!
DPA Microphones DAD6028  MicroDot to 4-Pin Hirose Adapter for Audio-Technica ATW-T75 (7000 Series), ATW-T210 Wireless Bodypack Transmitters
DPA Microphones DAD6028 MicroDot to 4-Pin Hirose Adapter for Audio-Technica ATW-T75 (7000 Series), ATW-T210 Wireless Bodypack Transmitters
The DPA Microphones DAD6028 is a MicroDot to 4-pin Hirose adapter that is designed for use with Audio-Technica's ATW-T75 (7000 Series) and ATW-T210 wireless bodypack transmitters.

Usually ships in 7-14 business days.
Need it sooner? Call us!
DPA Microphones DAD6030 MicroDot to TA 4F Switchcraft Adapter for Electro-Voice CSB-1000 (RE1/RE2), TELEX
DPA Microphones DAD6030 MicroDot to TA 4F Switchcraft Adapter for Electro-Voice CSB-1000 (RE1/RE2), TELEX
Adapter for use with DPA's series of Miniature Microphones. MicroDot to TA 4F Switchcraft

Usually ships in 7-14 business days.
Need it sooner? Call us!
DPA Microphones DAD6012 MicroDot to TA-5F Switchcraft Adapter for Lectrosonics M185.
DPA Microphones DAD6012 MicroDot to TA-5F Switchcraft Adapter for Lectrosonics M185.
Adapter for use with DPA's series of Miniature MicrophonesMicroDot to TA-5F Switchcraft.For high sound pressure level use (-20 dB attenuation).For normal sound level (0 dB attenuation) we recommend DAD6021. 

Usually ships in 7-14 business days.
Need it sooner? Call us!
DPA Microphones DAD6021 MicroDot to TA 5F Switchcraft Adapter for Normal SPL
DPA Microphones DAD6021 MicroDot to TA 5F Switchcraft Adapter for Normal SPL
The DPA Microphones DAD6021 is a MicroDot to TA 5F Switchcraft adapter that is designed for use with DPA's series of Miniature Microphones and the Audio-Technica ATW-T101 (U100) and Lectrosonics UHF systems (low level). For ...

Usually ships in 7-14 business days.
Need it sooner? Call us!
DPA Microphones DAD3056 Adapter for Lectrosonic LM, SM and UM Series (for low DC microphones)
DPA Microphones DAD3056 Adapter for Lectrosonic LM, SM and UM Series (for low DC microphones)
Adapter for DPA Miniature Microphones with low DC, Type 4063 and 4067.MicroDot for TA-5F Switchcraft. 

Usually ships in 7-14 business days.
Need it sooner? Call us!
DPA Microphones DAD6009 MicroDot to 6-pin Hirose Adapter for Samson CT2/TX3/UT4,5,6
DPA Microphones DAD6009 MicroDot to 6-pin Hirose Adapter for Samson CT2/TX3/UT4,5,6
Compatibility: Samson CT-2/TX-3/UT4/UT5/UT6 Transmitters.Adapter for use with DPA's series of Miniature Microphones. MicroDot to 6-pin Hirose.Please note that for TX3 systems, bias level must be increased from 3V DC to 9V DC.  

Usually ships in 7-14 business days.
Need it sooner? Call us!
DPA Microphones DAD6002 MicroDot to Coax LEMO Adapter for Sennheiser BF1083-U , BF1053-U
DPA Microphones DAD6002 MicroDot to Coax LEMO Adapter for Sennheiser BF1083-U , BF1053-U
The DPA Microphones DAD6002 MicroDot to Coax LEMO adapter is designed for use with DPA's series of Miniature Microphones and Sennheiser's BF1083-U and BF1053-U.

Usually ships in 7-14 business days.
Need it sooner? Call us!
DPA Microphones DAD6008 MicroDot to 4-pin Hirose Adapter for Sony WRT820/WRT860/WRT8
DPA Microphones DAD6008 MicroDot to 4-pin Hirose Adapter for Sony WRT820/WRT860/WRT8
Adapter for use with DPA's series of Miniature MicrophonesMicroDot to 4-pin Hirose.

Usually ships in 7-14 business days.
Need it sooner? Call us!
DPA Microphones DAD6011 MicroDot to 4-pin Lemo Series S Adapter for Vega T-66/T-677 & Shure U1L
DPA Microphones DAD6011 MicroDot to 4-pin Lemo Series S Adapter for Vega T-66/T-677 & Shure U1L
Adapter for use with DPA's series of Miniature MicrophonesMicroDot to 4-pin Lemo Series S. 

Usually ships in 7-14 business days.
Need it sooner? Call us!
DPA Microphones DAD6019 MicroDot to Mini-Jack (with thread) Adapter for Sony Freedom WRT 805
DPA Microphones DAD6019 MicroDot to Mini-Jack (with thread) Adapter for Sony Freedom WRT 805
Adapter for use with DPA's series of Miniature Microphones.MicroDot to Mini-Jack (with thread).

Usually ships in 7-14 business days.
Need it sooner? Call us!
DPA Microphones DAD3053 Sabine SW70-T Adapter  (for low DC microphones)
DPA Microphones DAD3053 Sabine SW70-T Adapter (for low DC microphones)
Adapter for DPA Miniature Microphones with low DC, Type 4063 and 4067.MicroDot to TA-4F Switchcraft.

Usually ships in 7-14 business days.
Need it sooner? Call us!

DPA Microphones 4066-OC-A-C00-LH d:fine CORE
4066 Omnidirectional Headset Microphone, Brown, MicroDot Cable Termination

OUR PART #  4066-OC-A-C00-LH

Product Information:

The 4066-OC-A-C00-LH from DPA Microphones is part of the d:fine™ 4066 Series, and incorporates their proprietary CORE technology. The cable is terminated with a MicroDot connector, enabling use with a variety of cable adapters, supporting a range of 3rd-party wireless transmitters using DPA's flexible adapter system (adapters and transmitters sold separately – see note below).

NOTE: To complete this microphone setup, you'll need to add a MicroDot-compatible adapter (sold separately). Please refer to items located under the "ACCESSORIES" tab above, or if necessary, contact your Sales Pro for more information.

Thanks to its pristine sound and durability, the d:fine™ 4066 Omnidirectional Headset Microphone has been the chosen headset mic for broadcasters along with theaters on Broadway and London's West End. Its unique construction allows you to detach the mic boom from the headset mount then reattach it to either the left or right side. Often an issue in theatrical applications, humidity is no problem here. It's made with a double-vent protection system and a drop stopper on the mic boom. Plus, the materials inside the mic are also water resistant. This design makes it very difficult for the microphone to fail due to humidity. In addition, its surface is matte-gold plated and the ear hooks are covered with a silicone hose.

The mic features a sensitivity is 6 mV/Pa which matches the level of the human voice to the general input sensitivity of most wireless transmitters. If powered properly, the microphone will be able to handle sound pressure levels up to 144 dB SPL before clipping occurs.

DPA CORE Technology vs Legacy
One of the most clear, consistent, and robust miniature microphones available on the market, the legacy d:fine 4066 is known for working across a wide dynamic range as well as exhibiting low distortion across all SPLs. But now, CORE technology enables you to squeeze a little more performance out of your mics with a 14 dB increase in both THD and Dynamic range:

  • Total harmonic distortion: < 1% THD up to 137 dB SPL peak
  • Dynamic range, typical: 111 dB
  • Increased dynamic range = Increased workable range
  • Increased dynamic range = Less vulnerable to overload

It's a powerful technology at the heart of DPA's CORE-equipped miniature microphones. Distortion is minimized, so whether it's a whisper or a scream, you'll experience added clarity and openness.

DPA Microphones 4066-OC-A-C00-LH Includes:

  • (1) 4066 Omnidirectional Headset Microphone
  • (1) Miniature Grid, Soft Boost for d:screet™ and d:fine (DUA6001)
  • (1) Miniature Grid, High Boost for d:screet and d:fine (DUA6002)
  • (5) Foam Windscreens for d:screet and d:fine (DUA0560)

DPA Microphones 4066-OC-A-C00-LH Features:

  • Pristine audio quality
  • Lightweight and flexible
  • Easy mounting to both the left and right
  • Resistant to humidity
  • A durable package
  • Wider Dynamic Range means added application flexibility
  • Versatile compatibility using optional adapters (sold separately)

DPA Microphones 4066-OC-A-C00-LH Specifications:

  • Color: Brown
  • For additional specifications and information please click on the "DPA Microphones d:fine CORE User Manual" located under the "DOCUMENTATION" tab above.
DPA Microphones DAD6001-BC MicroDot to 3-Pin XLR (P48) Adapter with Belt Clip
DPA Microphones DAD6001-BC MicroDot to 3-Pin XLR (P48) Adapter with Belt Clip
The DPA Microphones DAD6001-BC is a MicroDot to 3-Pin XLR adapter for powering their Miniature Microphones via standard P48. The DAD6001 is active signal balanced which improves suppression of induced electromagnetic noise. ...
DPA Microphones DAD6034 MicroDot to Locking Mini-Jack Adapter for Sennheiser Wireless Systems
DPA Microphones DAD6034 MicroDot to Locking Mini-Jack Adapter for Sennheiser Wireless Systems
The DPA Microphones DAD6034 is a MicroDot to Mini-Jack (with thread) adapter for DPA's series of Miniature Microphones and for use with Sennhesier's Evolution G2 / G3 / X2 digital wireless systems.
DPA Microphones DAD6033 MicroDot to 4-Pin Hirose Adapter for Select Audio-Technica Products
DPA Microphones DAD6033 MicroDot to 4-Pin Hirose Adapter for Select Audio-Technica Products
The DPA Microphones DAD6033 is a MicroDot to 4-pin Hirose adapter that's designed for use with DPA's series of Miniature Microphones and the following Audio-Technica products: ATW-T1000 D ATW-T310 AEW-T1000 ATW-T701 ATW-110G
DPA Microphones DAD6010 Microphones MicroDot to TA4F Switchcraft Adapter for Select Shure Wireless Systems
DPA Microphones DAD6010 Microphones MicroDot to TA4F Switchcraft Adapter for Select Shure Wireless Systems
The DPA Microphones DAD6010 is a MicroDot to TA4F Switchcraft adapter for use with DPA's series of Miniature Microphones. Compatible with: Shure: U1, UR1,UT1, SC1, SLX1, ULX1TOA: WM4300,PGX1Line 6: XD-V70L
DPA Microphones DAD6003 MicroDot to 3-pin LEMO Adapter for Sennheiser Wireless Systems
DPA Microphones DAD6003 MicroDot to 3-pin LEMO Adapter for Sennheiser Wireless Systems
The DPA Microphones DAD6003 is a MicroDot to 3-Pim Lemo adapter that is designed for use with DPA's series of Miniature Microphones.Compatible with: Sennheiser: SK 50/SK 250/SK 2000/SK 3063/SK 5012 Trantec: SD7000 Digital Wireless ...
DPA Microphones DAD6017 MicroDot to TA-3F Switchcraft Adapter
DPA Microphones DAD6017 MicroDot to TA-3F Switchcraft Adapter
Adapter for use with DPA's series of Miniature Microphones.  Compatible with AKG DPT70/700, PT60/80/81/45/400/450/470/4000/4500 Samson UT1L, VT2L.  MicroDot to TA-3F Switchcraft. 

Usually ships in 7-14 business days.
Need it sooner? Call us!
DPA Microphones DAD6022 MicroDot to 4-pin Hirose Adapter for Audio-Technica
DPA Microphones DAD6022 MicroDot to 4-pin Hirose Adapter for Audio-Technica
Adapter for use with DPA's series of Miniature Microphones. MicroDot to 4-pin Hirose. For Audio-Technica, ATW-T51 (1400 Series).

Usually ships in 7-14 business days.
Need it sooner? Call us!
DPA Microphones DAD6032 MicroDot to TA 4F Switchcraft Adapter for Beyerdyn, OPUS, Mipro
DPA Microphones DAD6032 MicroDot to TA 4F Switchcraft Adapter for Beyerdyn, OPUS, Mipro
Adapter for use with DPA's series of Miniature Microphones. For Beyerdyn, OPUS 300/500/600/800/900, Mipro ACT-707T/TE/TM/TS/MT103/303/801/808.MicroDot to TA 4F Switchcraft.

Usually ships in 7-14 business days.
Need it sooner? Call us!
DPA Microphones DAD6028  MicroDot to 4-Pin Hirose Adapter for Audio-Technica ATW-T75 (7000 Series), ATW-T210 Wireless Bodypack Transmitters
DPA Microphones DAD6028 MicroDot to 4-Pin Hirose Adapter for Audio-Technica ATW-T75 (7000 Series), ATW-T210 Wireless Bodypack Transmitters
The DPA Microphones DAD6028 is a MicroDot to 4-pin Hirose adapter that is designed for use with Audio-Technica's ATW-T75 (7000 Series) and ATW-T210 wireless bodypack transmitters.

Usually ships in 7-14 business days.
Need it sooner? Call us!
DPA Microphones DAD6030 MicroDot to TA 4F Switchcraft Adapter for Electro-Voice CSB-1000 (RE1/RE2), TELEX
DPA Microphones DAD6030 MicroDot to TA 4F Switchcraft Adapter for Electro-Voice CSB-1000 (RE1/RE2), TELEX
Adapter for use with DPA's series of Miniature Microphones. MicroDot to TA 4F Switchcraft

Usually ships in 7-14 business days.
Need it sooner? Call us!
DPA Microphones DAD6012 MicroDot to TA-5F Switchcraft Adapter for Lectrosonics M185.
DPA Microphones DAD6012 MicroDot to TA-5F Switchcraft Adapter for Lectrosonics M185.
Adapter for use with DPA's series of Miniature MicrophonesMicroDot to TA-5F Switchcraft.For high sound pressure level use (-20 dB attenuation).For normal sound level (0 dB attenuation) we recommend DAD6021. 

Usually ships in 7-14 business days.
Need it sooner? Call us!
DPA Microphones DAD6021 MicroDot to TA 5F Switchcraft Adapter for Normal SPL
DPA Microphones DAD6021 MicroDot to TA 5F Switchcraft Adapter for Normal SPL
The DPA Microphones DAD6021 is a MicroDot to TA 5F Switchcraft adapter that is designed for use with DPA's series of Miniature Microphones and the Audio-Technica ATW-T101 (U100) and Lectrosonics UHF systems (low level). For ...

Usually ships in 7-14 business days.
Need it sooner? Call us!
DPA Microphones DAD3056 Adapter for Lectrosonic LM, SM and UM Series (for low DC microphones)
DPA Microphones DAD3056 Adapter for Lectrosonic LM, SM and UM Series (for low DC microphones)
Adapter for DPA Miniature Microphones with low DC, Type 4063 and 4067.MicroDot for TA-5F Switchcraft. 

Usually ships in 7-14 business days.
Need it sooner? Call us!
DPA Microphones DAD6009 MicroDot to 6-pin Hirose Adapter for Samson CT2/TX3/UT4,5,6
DPA Microphones DAD6009 MicroDot to 6-pin Hirose Adapter for Samson CT2/TX3/UT4,5,6
Compatibility: Samson CT-2/TX-3/UT4/UT5/UT6 Transmitters.Adapter for use with DPA's series of Miniature Microphones. MicroDot to 6-pin Hirose.Please note that for TX3 systems, bias level must be increased from 3V DC to 9V DC.  

Usually ships in 7-14 business days.
Need it sooner? Call us!
DPA Microphones DAD6002 MicroDot to Coax LEMO Adapter for Sennheiser BF1083-U , BF1053-U
DPA Microphones DAD6002 MicroDot to Coax LEMO Adapter for Sennheiser BF1083-U , BF1053-U
The DPA Microphones DAD6002 MicroDot to Coax LEMO adapter is designed for use with DPA's series of Miniature Microphones and Sennheiser's BF1083-U and BF1053-U.

Usually ships in 7-14 business days.
Need it sooner? Call us!
DPA Microphones DAD6008 MicroDot to 4-pin Hirose Adapter for Sony WRT820/WRT860/WRT8
DPA Microphones DAD6008 MicroDot to 4-pin Hirose Adapter for Sony WRT820/WRT860/WRT8
Adapter for use with DPA's series of Miniature MicrophonesMicroDot to 4-pin Hirose.

Usually ships in 7-14 business days.
Need it sooner? Call us!
DPA Microphones DAD6011 MicroDot to 4-pin Lemo Series S Adapter for Vega T-66/T-677 & Shure U1L
DPA Microphones DAD6011 MicroDot to 4-pin Lemo Series S Adapter for Vega T-66/T-677 & Shure U1L
Adapter for use with DPA's series of Miniature MicrophonesMicroDot to 4-pin Lemo Series S. 

Usually ships in 7-14 business days.
Need it sooner? Call us!
DPA Microphones DAD6019 MicroDot to Mini-Jack (with thread) Adapter for Sony Freedom WRT 805
DPA Microphones DAD6019 MicroDot to Mini-Jack (with thread) Adapter for Sony Freedom WRT 805
Adapter for use with DPA's series of Miniature Microphones.MicroDot to Mini-Jack (with thread).

Usually ships in 7-14 business days.
Need it sooner? Call us!
DPA Microphones DAD3053 Sabine SW70-T Adapter  (for low DC microphones)
DPA Microphones DAD3053 Sabine SW70-T Adapter (for low DC microphones)
Adapter for DPA Miniature Microphones with low DC, Type 4063 and 4067.MicroDot to TA-4F Switchcraft.

Usually ships in 7-14 business days.
Need it sooner? Call us!
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