Pricing and availability
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Average Price: $789
High-end/Boutique
$100
$401+
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Price History
Based on price data from 3 merchants for "DPA Microphones 4066 Omnidirectional Headset Microphone". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
The DPA Microphones 4066 Omnidirectional Headset Microphone is the perfect companion for professionals in theater, broadcast, and live performance settings. This headset mic is renowned for its CORE amplifier technology, which significantly enhances the dynamic range and reduces total harmonic distortion by 14 dB compared to its predecessor. The result? Pristine sound clarity and openness, ideal for capturing everything from whispered dialogue to powerful vocals without missing a beat.
Designed with versatility in mind, the 4066 features a detachable and adjustable neckband that supports both left and right applications, allowing users to tailor their setup to their specific needs. Its omnidirectional pattern ensures a natural sound reproduction, with a frequency response spanning from 20 Hz to 20 kHz. Whether you're on stage or in the studio, the microphone's ability to handle up to 144 dB SPL ensures it can handle even the loudest environments.
The microphone's robust build includes a double-vent protection system, drop stopper, and water-resistant materials, making it resistant to humidity — a crucial feature for demanding theatrical environments. With its modular adapter system, the 4066 integrates seamlessly with most professional wireless systems, offering unmatched flexibility and compatibility.
Key Features:
- Omnidirectional polar pattern
- Frequency range: 20Hz–20kHz
- Dynamic range: 111dB
- Total harmonic distortion: 137dB SPL peak (<1% THD)
- Maximum sound pressure level: 144dB SPL before clipping
- Modular adapter system for compatibility with most professional wireless systems
- Double-vent protection system and water-resistant materials for humidity resistance
- MicroDot connector with output adapters available separately
Product specs
| Microphone Type | Condenser |
| Compatibility | Adapter Required for Wireless Connection |
| Connector | MicroDot |
| Polar Pattern | Omnidirectional |
| Frequency Response | 20Hz-20kHz |
| Max SPL | 144dB |
| Signal to Noise Ratio | 68dB |
| Self Noise | 26dB |
| Output Impedance | 30-40 ohms |
| Cable Length | 3.9' |
| Weight | 0.48 oz. |
FAQs
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What is the primary application of the DPA 4066 Omnidirectional Headset Microphone?
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The DPA 4066 is designed for professional vocal applications, such as theater, broadcast, and presentations, where discreet and high-quality sound reproduction is essential.
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Is the DPA 4066 headset microphone compatible with wireless systems?
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Yes, the DPA 4066 requires an adapter for wireless connection, allowing it to integrate with various wireless systems for flexible use.
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What is the polar pattern of the DPA 4066 microphone, and what does it mean for performance?
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The DPA 4066 features an omnidirectional polar pattern, which captures sound equally from all directions, making it less sensitive to handling noise and ideal for dynamic environments.
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How does the frequency response of the DPA 4066 impact its sound quality?
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With a frequency response of 20Hz-20kHz, the DPA 4066 provides a full-range sound capture, ensuring accurate and natural sound reproduction across the audible spectrum.
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What is the maximum SPL handling of the DPA 4066, and why is it important?
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The DPA 4066 can handle a maximum SPL of 144dB, which means it can capture very loud sounds without distortion, making it suitable for high-volume performances.
Videos
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Louisiana Academy of Performing Arts
Reviews
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about DPA Microphones 4066 Omnidirectional Headset Microphone.
Setup and maintenance
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Owners emphasize the importance of identifying and mitigating previous failure points, especially if the old mic failed due to connector issues, to prevent recurrence.
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Purchasing extra microdot cables regularly is advised, as their fragility often leads to frequent replacements during heavy usage.
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Cleaning headset connectors monthly can prevent issues caused by sweat wicking into connections, enhancing reliability.
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Bending the headset to rest on the hard skull, rather than soft neck skin, can improve mic placement stability during movements.
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Users recommend using medical skin tape near the jawline and behind the ears to stabilize headset mics during performances.
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Users highlight the importance of matching the DPA microphone with the appropriate connector for seamless integration with existing systems.
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Double mic'ing leads with two lavs and two transmitters can safeguard against failures effectively, though this setup might not be feasible for all productions.
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User experience
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The DPA 4166 paired with a Neve 5045 and a Dugan is highly effective for corporate events, providing significant gain before feedback.
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Dual-ear DPA headsets with sliding booms are favored for rapid fitting and staying secure, especially in corporate settings with less preparation time.
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The 4266 model is appreciated for its comfortable silicone material, which enhances wearability by making the microphone feel less intrusive.
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Despite high quality, DPAs are still recommended to be treated as consumables due to potential failures from stage use.
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Use cases and applications
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The DPA 4066 is preferred over the Countryman e6 for its robustness in live corporate events, offering better reliability under frequent use.
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For musical theatre, adjusting the mic element to the edge of the lips and taping the cable for strain relief is crucial for consistent performance.
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Directional microphones are preferred in live settings for better ambient noise control, whereas omnidirectional mics are favored in studio or non-PA environments for flexibility.
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For large casts, some suggest using fewer mics can reduce potential points of failure, though others argue more mics offer better sound coverage and flexibility.
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Features and functionality
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The DPA 6066 is valued for its sound quality and durability, even when subjected to rough handling during tours or performances.
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The DPA 4066 is considered lower-risk for faults compared to cheaper lavaliers, though not immune to failures, especially when subjected to stage wear and tear.
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Comparisons
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The DPA 6000 series is noted to sound slightly better than the 4000 series, offering superior audio quality for those with discerning ears.
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Users suggest considering the DPA 6066 Core version for its improved cable and neck clip design, which aids better mounting and durability over the 4066.
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Critic Reviews
Based on 0 Reviews and 0 Ratings
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