David Clark DC PRO-XM / 43100G-03 Aviation Headset
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David Clark DC PRO-XM / 43100G-03 Aviation Headset
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Description and Features

  • Rugged yet lightweight alloy headband and suspension is adjustable for personalized fit
  • Collapsible design for easy, compact storage
  • One-Year Warranty – Backed by industry leading customer service
  • Made in USA
SPECIFICATIONS
Ear coupling On-the-ear
Hardware Lightweight Alloy
Connector Type U-174/U
Connection Cable 0.155” (4-mm) OD shielded cable, length ~ 6 ft. (1.8 m)
Weight w/o cable ~ 8.4 oz. (238 g)
Battery life Up to 50 hours (2 AA batteries)
Operating temperature -20°C to +55°C
Operating voltage 3VDC (2x AA); 11 - 30 VDC (XP model only)
Dome type ABS
Characteristic SPL ~95 dB SPL (1 kHz, 1 mW) @ maximum volume nominal
Contact pressure ~0.6 lb. (2.7 N)
ENC peak attenuation 30dB @ 150Hz
ENC attenuation range 20Hz―1KHz
Total harmonic distortion (THD) < 1% - 110 dB SPL (300 - 3,000 Hz)
Transducer principle Dynamic
Ear Impedance 100 Ω mono
Ear Freq Response 12 - 15,000 Hz
Microphone principle Dynamic
Mic Impedance 5Ω nominal
Mic Sensitivity 325uV+/-6dB into 5Ω load @ 1kHz for 114 dB SPL input
Mic Freq Response 150 - 8,000 Hz