4188-DP-F-F10-LH

Cardioid Directional Pickup: Focuses on the speaker's voice while reducing surrounding noise-ideal for speech and vocals.

CORE+ Audio Technology: Delivers distortion-free, high-clarity sound with detailed and natural voice reproduction.

Discreet Beige Finish: Designed to blend seamlessly with skin tones for minimal visibility in live or broadcast settings.

120 mm Boom Arm: Allows precise mic placement near the mouth for optimal sound capture.

TA4F Mini-XLR Connector: Compatible with popular wireless bodypack systems using 4-pin Mini-XLR.

Performs Under Pressure: Handles high sound levels without distortion, suitable for energetic presentations or performances.

Humidity and Sweat Resistant: Built for reliable use in active or high-moisture environments.

Adjustable and Comfortable Fit: Lightweight, flexible one-ear design can be shaped for left or right ear use.

General Specifications

Model: 4188 CORE Plus

Type: Directional Flex Headset Microphone

Boom Length: 120 mm

Color: Beige

Mounting Style: Single-ear Flex Earset

Connector: TA4F Mini-XLR

Capsule Type: 4088 directional capsule

Audio Performance

Directional Pattern: Cardioid

Principle of Operation: Pressure gradient

Cartridge Type: Pre-polarized condenser

Frequency Response: 20 Hz to 20 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 Elimination: Reduces nonlinearities from membrane and electronics

Audio Fidelity: Enhanced clarity and transparency across dynamic range

THD Benchmark: Less than 0.5 percent

Compatibility: Interoperable with legacy DPA microphones

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

Designed for conference, broadcast, performance, and theater use

Lightweight and comfortable for extended wear

Can be mounted on either ear

Compatible with wireless systems using TA4F Mini-XLR connector