




DPA 6066 CORE Subminiature Omni Headset Microphone
PRICE - Rs. 1,24,335
DPA 6066 CORE subminiature omni headset mic: 3 mm capsule, 26 dB(A) noise, one-size-fits-all PVD frame, 3-point ear grips, MicroLock or wired. Available in India from Shivansh Electronics, Kolkata, West Bengal, India.
VISUAL GUIDE — See Every Photo, Spec & Setup Step (PDF)
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Acoustics
| Directional pattern | Omnidirectional |
| Principle of operation | Pressure |
| Cartridge type | Pre-polarised condenser |
| Frequency response | 20 Hz - 20 kHz |
| Effective frequency range ±2 dB | 40 Hz - 20 kHz with 4 dB soft boost at 8 - 20 kHz |
| Sensitivity, nominal, ±2.4 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)) |
| Distortion, THD < 0.5 % | 122 dB SPL RMS, 125 dB SPL peak |
| Distortion, THD < 1 % | 125 dB SPL RMS, 128 dB SPL peak |
| Dynamic range | Typ. 102 dB |
| Max. SPL, THD 10 % | 144 dB SPL peak |
Electrical
| Rated output impedance | 30 - 40 Ω from MicroLock; 100 Ω from the DPA XLR adapter |
| Cable drive capability | Up to 300 m (984 ft) with DPA XLR adapter |
| Power supply (for full performance) | Wireless systems: min. 5 V - max. 10 V through DPA adapter; P48 phantom power with DPA XLR adapter; works from 12 V |
| Current consumption | Typ. 1.5 mA (microphone); 3.5 mA with DPA XLR adapter |
| Connector | MicroLock, 3-pin LEMO, TA4F Mini-XLR or Mini-Jack (by version) |
| Polarity | Positively increasing sound pressure produces a positive-going voltage on the MicroLock pin |
Physical
| Weight | 11 g (0.40 oz) incl. cable and MicroLock connector |
| Microphone head size | 3.4 / 8.9 mm (0.13 / 0.35 in) |
| Capsule diameter | 3 mm (0.12 in) |
| Boom length | 130 mm, adjustable in length and height |
| Cable length | 1.3 m (4.3 ft) |
| Cable diameter | 1.6 mm (0.06 in) |
| Frame | Stainless steel, PVD-coated, one size fits all |
| Temperature range | -40 °C to 45 °C (-40 °F to 113 °F) |
| Relative humidity | Up to 90 % |
| Colours | Black, brown, beige |
Versions
| 6066-OC-R-B90 / C90 / F90 | Black / brown / beige, MicroLock |
| 6066-OC-R-B03 / C03 / F03 | Black / brown / beige, 3-pin LEMO |
| 6066-OC-R-B10 / C10 / F10 | Black / brown / beige, TA4F Mini-XLR |
| 6066-OC-R-B34 / C34 / F34 | Black / brown / beige, Mini-Jack |
Product overview
The DPA 6066 CORE is an omnidirectional subminiature headset microphone whose capsule is just 3 mm (0.12 in) in diameter, yet abundant in clarity, consistency and durability.
CORE by DPA technology, shrunk to fit the 3 mm capsule, minimises distortion: from a whisper to a scream there is increased clarity and openness, so there is no need to compromise on sound to focus on aesthetics. The 6066 has a noise floor of only 26 dB(A) and captures high sound pressure levels without distortion, up to 144 dB SPL peak.
The lightweight, one-size-fits-all headset attaches over the ears for maximum comfort. 3-point ear grips with spring mechanisms grip above, below and behind the ear, the stainless-steel frame is PVD-coated for durability and a matte, unobtrusive look, and a 2-way adjustable boom with an anti-rotate mechanism makes it very easy to fit. A 90° cable management system guides the cable down the wearer's back, out of sight.
The 6066 CORE comes with the MicroLock connector, a dependable, secure locking connector with limitless flexibility, or terminated in 3-pin LEMO, TA4F Mini-XLR or Mini-Jack, in black, brown or beige.
| Capsule diameter | 3 mm |
| Equivalent noise level, typ. | 26 dB(A) |
| Max. SPL peak, THD 10 % | 144 dB |
| Incl. cable and MicroLock | 11 g |
Key features
- 3 mm CORE by DPA capsule: renowned DPA sound in a 60 % smaller capsule
- One-size-fits-all headset that fits securely and comfortably, even during long-term wear
- 2-way adjustable, non-reflective boom (length and height) with a sliding locking system
- Comfortable 3-point gripping system above, below and behind the ear
- 90° cable management guides the cable and minimises cable breaks
- Stainless-steel, PVD-coated frame, microphone and grid: durable and resistant to impact and abrasion
- Grid with a tactile and audible click; tiny grid holes add resilience to water and sweat
- Boom detachable below the ear and movable from the right to the left side; service connector lets boom and cable be replaced independently
- Rugged Ø 1.6 mm cable with an aramid-reinforced inner core
Fit and adjustment
The 130 mm boom extends, shortens and pivots up and down at a fixed point below the ear, so it can be set at the corner of the performer's smile, the optimal placement of a headworn microphone, with no bending. The sliding lock keeps it in position. The headset frame resizes with a simple adjustment mechanism and can be customised on site to suit individual performers. The cable guide slides from side to side, for example out of camera view, and separates the cable from the boom movement for a longer cable life.
Made for
- Performers who need a near-invisible headset
- Theatre and live performance, from a whisper to a scream
- Presenters on camera
- Long-term wear with wireless bodypack transmitters
In the box
- 6066 CORE subminiature omni headset microphone with the chosen colour and termination
DPA 6066 CORE: frequently asked questions
How small is the 6066 capsule?
The capsule is 3 mm (0.12 in) in diameter, 60 % smaller than the DPA 5 mm miniature capsule, with a noise floor of only 26 dB(A), matching the 5 mm DPA miniature capsule.
Will the headset fit everyone?
Yes. It is one-size-fits-all with a simple adjustment mechanism, 3-point ear grips with spring mechanisms, and it can be customised on site for a perfect fit.
Where should the microphone sit?
At the corner of the performer's smile, close to but not touching the face. The 2-way adjustable boom extends and pivots to reach this position without bending.
Can I wear the boom on either side?
Yes. The boom detaches below the ear and can be moved from the right to the left side of the frame.
Which connectors are available?
MicroLock, 3-pin LEMO, TA4F Mini-XLR or Mini-Jack. DPA adapters on the MicroLock version suit the many wireless transmitters available, and a DPA XLR adapter allows wired use with P48 phantom power.
Where can I buy the DPA 6066 CORE in India?
The DPA 6066 CORE is available from Shivansh Electronics, Kolkata, West Bengal, India, with delivery across India.
Workflow 1: Theatre: near-invisible headset
Theatre sound teams fitting performers.
Connections
| Connect | To |
|---|---|
| 6066 CORE headset | Performer's head, capsule at the corner of the smile |
| 6066 CORE (MicroLock or matching termination) | Wireless bodypack transmitter input |
Setup
- Expand the frame, place it on the head and adjust it to size.
- Set boom length and height so the capsule sits at the corner of the smile, close to but not touching the face.
- Lock the boom with the sliding lock.
- Run the cable through the 90° cable guide down the back to the bodypack.
Tip: Choose the colour that best matches the performer's skin.
Workflow 2: Presenter on camera
Broadcast and event crews.
Connections
| Connect | To |
|---|---|
| 6066 CORE | Presenter |
| Cable guide | Moved out of the camera view |
Setup
- Fit the headset with the boom on the side away from the main camera.
- Slide the cable guide out of the camera view.
- Check the level.
Tip: The PVD coating gives a matte, non-reflective look on camera.
Workflow 3: Switching the boom side
Anyone fitting the headset for left or right use.
Connections
| Connect | To |
|---|---|
| Boom pole | Ear grip on the other side |
Setup
- Detach the boom pole from the ear grip by gently pulling it down.
- Move the cable to the other side of the cable guide.
- Reattach the boom on the other side until it clicks, release the sliding lock, turn the boom and lock it again.
Tip: No tools are needed to move the boom from right to left.
Workflow 4: Long performances
Performers wearing the headset for hours.
Connections
| Connect | To |
|---|---|
| 3-point ear grips | Above, below and behind the ear |
Setup
- Adjust the ear grips so they conform to the head.
- Check that the headset sits securely when moving.
- Perform; the spring mechanisms grip gently yet firmly.
Tip: The headset can be customised on site for each performer.
Workflow 5: Wired use with phantom power
Installations and wired stage inputs.
Connections
| Connect | To |
|---|---|
| 6066 CORE (MicroLock) | DPA XLR adapter |
| DPA XLR adapter | Microphone input with P48 phantom power |
Setup
- Connect the MicroLock connector to the DPA XLR adapter.
- Switch on P48 phantom power at the input.
- Run the cable; up to 300 m is possible with the XLR adapter.
Tip: The microphone also works from 12 V.
Workflow 6: Service: replacing boom or cable
Technicians maintaining a headset fleet.
Connections
| Connect | To |
|---|---|
| Boom | Service connector at the end of the boom pole |
| Cable | Service connector |
Setup
- Slide back the plastic cover over the gold-plated service connector.
- Separate the boom and the cable.
- Replace the part needed and slide the cover back.
Tip: Boom and cable can be replaced independently.








