DPA 4066-OP-A-F34-LH

The 4066-OC-A-F34-LH is a beige 4066 CORE omnidirectional headset microphone equipped with a standard mini-jack connector, designed for use with wireless systems that accept 1/8" (3.5mm) inputs. With its discreet beige color and ultra-light dual-ear frame, this microphone is ideal for theater performers, presenters, and on-camera talent seeking minimal visual presence with maximum audio clarity.

Featuring DPA's CORE technology, the mic provides a clear, distortion-free sound across a broad dynamic range, faithfully capturing every detail of the human voice. The headset offers a secure, comfortable fit, with a boom that can be positioned on either side for optimal placement. Engineered to withstand the demands of live performance, the 4066-OC-A-F34-LH includes water-resistant internal components and a double-vent protection system, delivering dependable performance in both humid and high-energy environments.

• Natural, Clear Audio Pickup: Captures voice with clarity and balance, ideal for speaking and performing.

• CORE Technology for Consistent Sound: Enhances dynamic range and reduces distortion for smooth, reliable audio.

• Mini-Jack Connector: Compatible with wireless systems using a standard 1/8" (3.5mm) input.

• Sweat-Resistant and Durable: Double-vent system and water-resistant construction ensure dependable performance.

• Reversible Boom Arm: Mic boom can be positioned on either side for maximum comfort and flexibility.

• Beige Finish for Discreet Use: Blends naturally into skin tones for low-profile visibility in live and on-camera settings.

MODEL:

• 4066 OC A F34 LH

MICROPHONE TYPE:

• Omnidirectional headset microphone

• Pressure operation principle

• Pre polarized condenser capsule

FREQUENCY RESPONSE:

• 20Hz to 20kHz

• Soft boost grid 40Hz to 20kHz with 3dB boost at 8 to 20kHz

• High boost grid 40Hz to 20kHz with 10dB boost at 12kHz

SENSITIVITY AND NOISE:

• Sensitivity 6mV per Pa minus 44dB re 1V per Pa

• Equivalent noise level A weighted typically 26dB A max 28dB A

• Equivalent noise level ITU R BS.468 4 typically 38dB max 40dB

DISTORTION AND SPL HANDLING:

• THD less than 0.5 percent up to 133dB SPL RMS 136dB SPL peak

• THD less than 1 percent up to 136dB SPL RMS 139dB SPL peak

• Max SPL at 10 percent THD 144dB SPL peak

• Dynamic range typically 111dB

IMPEDANCE AND CONNECTIVITY:

• Rated output impedance 30 to 40 ohms

• Cable drive capability up to 300 meters with DAD6001 BC XLR adapter

• Connector type Mini Jack

POWER REQUIREMENTS:

• Wireless systems 5V to 10V through DPA adapter

• With DAD6001 BC P48 phantom power or will work from 12V

• Current consumption typically 1.5mA microphone 3.5mA with DAD6001 BC

PHYSICAL SPECIFICATIONS:

• Weight 14 grams including cable and connector

• Microphone diameter 5.4mm

• Cable length 1.2 meters

• Cable diameter 1.6mm

• Color beige

ENVIRONMENTAL:

• Temperature range minus Environ40 to 45 degrees Celsius

• Relative humidity up to 90 percent

DESIGN FEATURES:

• Detachable mic boom for left or right side configuration

• Double vent protection system with drop stopper

• Water resistant internal construction

• CORE technology for reduced distortion and extended dynamic range

• Microphone polarity positive pressure gives positive voltage on Mini Jack pin