DPA 4288 CORE Directional Flex Headset Mic, 120 mm Boom, Black, MicroDot
Product Code: DP-4288C-F-B00-L
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$999
$1,329
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DPA 4288 CORE Directional Flex Headset Mic, 120 mm Boom, Black, MicroDot.
OPEN AND NATURAL SOUND
- Pristine audio quality
- Lightweight and flexible
- Easy mounting to the left or right
- Resistant to humidity
- Flexible adapter system fits most professional wireless systems
SPECIFICATIONS
| Polar Pattern | Cardioid |
| Principle of Operation | Pressure gradient |
| Cartridge Type | Pre-polarized condenser |
| Frequency Range | 20 Hz to 20 kHz |
| Sensitivity | Nominal, +/-3 dB at 1 kHz: 6 mV/Pa, -44 dB re. 1 V/Pa |
| Frequency range,+/-3db, Nearfield 2-3cm | 100Hz - 20kHz (4-6db soft boost at 15kHz) |
| 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 | (A-weighted), re. 1 kHz at 1 Pa (94 dB SPL): Typ. 68 dB(A) |
| Total Harmonic Distortion (THD) | < 1% THD up to 137 db SPL peak |
| Dynamic Range | Typical 111 dB |
| Maximum Sound Pressure Level (SPL) | Peak Before Clipping: 144 dB |
| Output Impedance | From MicroDot: 30 to 40 Ω |
| Cable Drive Capability | Up to 984' (300 m) |
| Connector | MicroDot |
| Temperature Range | -40 to 113°F (40 to 45°C ) |
| Relative Humidity | Up to 90% |
| Cable Length | 4.1' (1.25 m) Cable Diameter: 0.06" (1.6 mm) |
| Microphone Diameter | 0.25" (5.5 mm) Length: 0.39" (10 mm) |
