With a diameter of just 3mm, the capsule of the 6066 CORE Subminiature Headset packs the same sonic punch of larger, award-winning DPA microphones. While it's small in size, the 6066 CORE boasts incredible consistency, clarity, and durability. By shrinking down the exclusive CORE technology, DPA guarantees that you don't need to sacrifice fidelity to focus on aesthetics. Features Amazing 3 mm CORE by DPA capsules technology Renowned DPA sound in a 60% smaller capsule One-size-fits-all, headset fits securely and comfortably 2-way adjustable, non-reflective boom with locking system Unique, comfortable 3-point gripping system above, below and behind the ear New 90° cable management constructed to guide the cable and minimize cable breaks Beyond the small form-factor and incredible fidelity, the DPA 6066 also features a one-size-all headset with a completely revisited design, attaching over the ears for ultimate comfort. 3-point ear grips with spring mechanisms grip below the ears and to the side of the head for unmatched security, and the 2-way adjustable boom system can be adjusted for both length and height, and feature an anti-rotate mechanism, making this headset incredibly easy to fit. Finally, a new 90° cable management system protects the cable, and guides it down the performer's back, keeping it out of sight. IP58 Certified The CORE 6066 IP58 certified, achieving durability through a number of defense mechanisms: Water-repellant nano-coating of the cover and housing Hermetic sealing of the sensitive amplifier at the core of the mic Dual gold plating of the diaphragm Specifications Principal of Operation: Pressure Directional Pattern: Omnidirectional Capsule Diameter: 3mm Frequency Response: 20Hz - 20kHz Effective Frequency Range (±2dB): 40Hz -20kHz with 4dB Soft Boost at 8kHz - 20kHz Sensitivity: 6mV/Pa; -44dB re. 1V/Pa Equivalent Noise Level (A-Weighted): Typ. 26dB(A) re. 20µPa (max. 28dB(A)) THD (<1% Distortion): 125dB SPL RMS, 128dB SPL peak Dynamic Range: Typ. 102dB Max. SPL: 144dB SPL Peak Rated Output Impedance: 30 - 40O Cable Drive Capability: Up to 300m with DAD6001-BC XLR Adapter Connector: MicroDot, TA4F Mini-XLR, 3-pin LEMO, Mini-Jack Cable Length: 1.3m Dimensions Microphone Head Size: 3.4mm x 8.9mm 11g