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This item is noncancelable and nonreturnable.
You Pay: $769.95
The brown d:fine 4066 Omnidirectional Headset Microphone with a Microdot Termination with a 4-Pin Hirose Connector for Audio-Technica Wireless Systems from DPA Microphones is designed for theater applications and can be mounted on either left or right ear, depending on your preference. It features a double vent protection system that works in tandem with a drop stopper and water-resistant materials in the mic to help prevent damage from humidity. High- and soft-boost grids along with 5 foam windscreens are included.
Polar Pattern | Omnidirectional |
Principle of Operation | Pressure |
Cartridge Type | Pre-polarized condenser element with vertical diaphragm |
Frequency Range |
Soft-Boost Grid: 20 Hz to 20 kHz +/-2 dB, 3 dB soft boost at 8 to 20 kHz High-Boost Grid: 20 Hz to 20 kHz +/-2 dB, 10 dB boost at 12 kHz |
Sensitivity | 6 mV/Pa, -44 dB re. 1 V/Pa (nominal, +/-3 dB at 1 kHz) |
Equivalent Noise Level |
A-Weighted: Typical: 26 dBA re. 20 µPa Maximum: 28 dBA ITU-R BS.468-4: Typical: 38 dB Maximum: 40 dB |
S/N Ratio | 68 dBA, 1 kHz at 1 Pa (94 dB SPL): |
Total Harmonic Distortion (THD) |
<1% THD up to 123 dB SPL peak <1% THD up to 120 dB SPL RMS sine |
Dynamic Range | Typical 97 dB |
Maximum Sound Pressure Level (SPL) | Peak Before Clipping: 144 dB |
Output Impedance | 30 to 40 Ω |
Cable Drive Capability | Up to 984' (300 m) |
Connector | Microdot termination |
Temperature Range | 14 to 113°F (-10 to 45°C) |
Relative Humidity | Up to 90% |
Cable Length |
3.9' (1.2 m) Cable Diameter: 0.06" (1.6 mm) |
Microphone Diameters | 0.21" (5.4 mm) |
Weight | 0.5 oz (14 g) |
Packaging Info | |
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Package Weight | 0.1 lb |
Box Dimensions (LxWxH) | 4.9 x 4.6 x 1.2" |