DPA 4166-OP-F-B34-LE

The DPA 4166 CORE+ Omnidirectional Flex Earset Microphone in black, featuring a 110 mm boom and Mini-Jack connector, delivers pristine sound quality in a minimalist, one-ear design. Ideal for presentations, performances, and broadcast applications, it offers quick and secure fitting with a flexible, lightweight build that ensures long-wear comfort and subtle appearance on stage or on camera.

At its core is DPA's legendary 4060 capsule, now enhanced with CORE+ technology for even lower distortion and greater sonic accuracy. The omnidirectional pickup pattern provides smooth, natural voice reproduction with consistent capture, even during movement. The Mini-Jack connector offers broad compatibility with popular wireless systems, making this headset a practical, professional-grade solution for those who require dependable performance in a compact and unobtrusive form.

• Omnidirectional Sound Capture: Picks up voice naturally from all directions for clear, open audio.

• CORE+ Technology: Provides ultra-clean, low-distortion sound with excellent detail and transparency.

• 4060 Capsule Integration: Delivers the trusted sonic quality of DPA's iconic miniature condenser mic.

• 110 mm Boom Arm: Offers standard reach for consistent mic placement and clear sound pickup.

• Professional Black Finish: Discreet look suitable for live events, stage, and video use.

• Mini-Jack Connector: Compatible with wireless systems using locking 3.5 mm connectors.

• Comfortable and Flexible Fit: Lightweight earset adapts easily to either ear and different head sizes.

• Quick and Secure Setup: Designed for fast fitting in high-paced environments like conferences or theater.

• Resistant to Humidity: Built to perform reliably under sweat or moisture conditions.

• Modular Cable Design: Allows quick swapping of connectors or cables as needed.

GENERAL SPECIFICATIONS:

• Model: 4166 CORE Plus

• Type: Omnidirectional Flex Earset Microphone

• Boom Length: 110 mm

• Color: Black

• Mounting Style: Single-ear Flex Earset

• Connector: Mini-Jack

• Capsule Type: 4060 omnidirectional capsule

AUDIO PERFORMANCE:

• Directional Pattern: Omnidirectional

• Principle of Operation: Pressure

• Cartridge Type: Pre-polarized condenser

• Frequency Response: 20 Hz to 20 kHz

• Effective Frequency Range ±2 dB: 40 Hz to 20 kHz with 3 dB soft boost at 8 to 15 kHz

• Sensitivity: 6 mV/Pa, -44 dB re 1 V/Pa

• Equivalent Noise Level A-weighted: Typically 26 dB(A), maximum 28 dB(A)

• Equivalent Noise Level ITU-R BS468-4: Typically 38 dB, maximum 40 dB

• Distortion THD less than 1 percent: 134 dB SPL RMS, 137 dB SPL peak

• Maximum SPL THD 10 percent: 144 dB SPL peak

• Dynamic Range: Typically 111 dB

ELECTRICAL CHARACTERISTICS:

• Output Impedance from MicroDot: 30 to 40 ohms

• Output Impedance with DAD6001-BC: 100 ohms

• Cable Drive Capability: Up to 300 meters with DAD6001-BC XLR adapter

• Output Balance Principle: Signal balanced with DAD6001-BC XLR adapter

• Common Mode Rejection Ratio: Greater than 60 dB from 50 Hz to 15 kHz with DAD6001-BC

• Power Supply via Adapter: Minimum 5 V, maximum 10 V

• Power Supply with DAD6001-BC: P48 phantom power, operational from 12 V

• Current Consumption: Typically 1.5 mA microphone only, 3.5 mA with DAD6001-BC

CORE PLUS TECHNOLOGY:

• Distortion Reduction: Eliminates nonlinearities in capsule and circuitry

• Audio Fidelity: Enhanced sonic transparency across dynamic range

• THD Benchmark: Less than 0.5 percent

• Compatibility: Seamlessly integrates with existing DPA microphone systems

PHYSICAL CHARACTERISTICS:

• Microphone Boom Weight: 0.8 grams

• Earhook Weight: 1.1 grams

• Cable Weight: 6.6 grams

• Total Weight: 8.5 grams

• Microphone Diameter: 5.4 mm

• Cable Length: 1.3 meters

• Cable Diameter: 1.6 mm

ENVIRONMENTAL:

• Operating Temperature Range: Minus 40 to 45 degrees Celsius

• Relative Humidity: Up to 90 percent

• Electromagnetic Compatibility: Fully compliant

APPLICATION SUITABILITY:

• Suitable for speech, broadcast, theater, and presentation use

• Ergonomic design for secure left or right ear mounting

• Minimal visual footprint with superior clarity

• Compatible with wireless systems using mini-jack connectors