DPA / 4066-OP-A-C90-LH-S

Equipped with ""CORE+"" technology, this headset microphone combines the transparent sound quality, high durability, ability to withstand high sound pressure levels, and comfortable fit required in professional acoustic environments such as broadcasting, stage performances, lectures, and meetings.

◆High Durability with IP58 Compliant
The 4066's microphone capsule features nano-coating and hermetic sealing, making it resistant to water, moisture, and dust, meeting the JIS IP58 waterproof rating.
*IP58 means...
Dustproof: Harmful dust particles cannot enter the system (Level 5)
Waterproof: Water cannot penetrate the system even when submerged in water for a long time (Level 8)

◆Comfortable Fit and Easy Maintenance
This high-quality headset system delivers unprecedented comfort. The ear hooks are made of a flexible and resilient material, ensuring a secure fit and easy on/off. It's designed to be comfortable even with extended use.
In addition, the headband, microphone boom, and other components are detachable, allowing for quick response in the event of a cable break or other component damage.

◆Adjustable Headband
The adjustable design allows for easy extension and retraction of the ear hooks and fine-tuning of the microphone boom. The ear loops and microphone boom can be adjusted by gently bending them, and they are completely detachable for easy maintenance. The microphone boom can also be installed on either the left or right side.

◆Compatible with various wireless systems
The MicroLock terminal model can be used as a microphone for various wireless systems by combining it with a wide range of conversion connectors (sold separately).

[Product Specifications]
■Polar Pattern: Omnidirectional
■Cartridge: Prepolarized Condenser
■Frequency Response (±2dB): 40 Hz - 20 kHz (Soft Boost Grid: 3dB boost @ 8-20kHz, High Boost Grid: 10dB boost @ 12kHz) *Miniature grid (soft boost) installed at time of shipment
■Sensitivity (±3dB): -44dB re. 1V/Pa
■Equivalent Noise Level (A-weighted): 26dB SPL
■Total Harmonic Distortion (THD 0.5%): 133dB SPL RMS, 136dB SPL Peak
■Total Harmonic Distortion (THD 1%): 136dB SPL RMS, 139dB SPL Peak
■Dynamic Range: 111dB
■Maximum SPL: 144dB SPL
■Output Impedance: 30-40Ω
■Cable Extension Distance: Up to 300m *When using DAD9001
■Cable Length: 1.2m (Cable φ1.6mm)
■Power Supply
・Wireless System: 5V-10V *When using DPA Conversion Adapter
・When using DAD9001: Phantom 48V (Operates at 12V or higher)
■Connector: MicroLock
■Microphone Dimensions: 5.4mm
■Weight: 14g (including cable and connector)
■Temperature: -40°C to 45°C
■Relative Humidity: Up to 90%
■Accessories
・Windscreens x 5
・Makeup Cover x 1
・Miniature Grid (High Boost) x 1
・Miniature Grid (Soft Boost) x 1 *Installed at the time of shipment
・Carrying Pouch