Data Sheet DC ONE-XH - David Clark Company

DC ONE-XH Helicopter Headset
Headset-Microphone
DC ONE-XH / 43102G-06
Data Sheet
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Compact, in-line control module with backlit, tough-key
user interface controls On/Off, Bluetooth® wireless
technology and volume control
Control module powered by two (2) AA batteries for up to
50 hours of use
Collapsible, folding design for compact storage in David
Clark headset bag (included)
FAA TSO-139a Approved
Five-Year Warranty and 30-Day, money back guarantee,
backed by industry leading customer service
TECHNI CAL DATA
Ear coupling
Hardware
Connector Type
Connection Cable
Weight w/o cable
Battery life
DC ONE-XH Headset
FEATURES AND BENEFI TS
The newest addition to our industry-leading line of helicopter
headsets - the DC ONE-XH brings extraordinary performance,
durability and lightweight comfort to helicopter pilots. Quiet and
comfortable, even in very noisy helicopters.
Ø Bluetooth® Wireless Technology provides seamless
integration for connecting to cell phones, MP3, tablets or
other smart devices
Ø 5-foot extended coil cord with U-174/U plug
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M-55 electret microphone with enhanced noise-cancelling
Hybrid Electronic Noise Cancellation with advanced feedforward and feed-back technology provides best-in-class
active noise reduction
Digital Signal Processing (DSP) ensures high-fidelity audio
for superior communications and music listening
Stereo/Mono Switch - Compatible with all aircraft audio
panel configurations
Rugged yet lightweight alloy headband and suspension
system is adjustable for personalized fit
Low profile, Outlast® fabric head pad with vented design
absorbs excess heat to keep you cool and eliminates ‘hot
spots’
Over-the-ear, leatherette ear seals with slow recovery
foam cradle the ears in comfort and provide a snug,
secure seal
Operating
temperature
Operating voltage
Dome type
Characteristic SPL
Contact pressure
ENC peak
Around-the-ear (Circumaural)
Lightweight Alloy
U-174/U
5-foot extended coil cord
~ 12.3 oz. (349 g)
Up to 50 hours (2 AA
batteries)
-20°C to +70°C
3VDC (2x AA)
ABS
~95 dB SPL (1 kHz, 1 mW) @
maximum volume nominal
~1.4 lb. (6.2 N)
30dB @ 150Hz
attenuation
ENC attenuation
range
Total harmonic
distortion (THD)
Ear Transducer
principle
Ear Impedance
Ear Freq Response
Microphone
principle
Mic Impedance
Mic Sensitivity
Mic Freq Response
Mic DC Supply V.
Source Resistance
20Hz―1KHz
< 1% - 110 dB SPL (300 3,000 Hz)
Dynamic
150 Ω mono / 300 Ω stereo
(each ear)
12 - 15,000 Hz
pre-polarized condenser
microphone (electret), noisecancelling
150Ω nominal
400mV+/-6dB into 150Ω load
@ 1kHz for 114 dB SPL input
150 - 8,000 Hz
8-16V, not polarity sensitive
470Ω
360 Franklin Street, Box 15054, Worcester, MA 01615-0054
Tel: 800-298-6235
Email: sales@davidclark.com
Web site: www.davidclark.com
c
2016 David Clark Company Incorporated
Technical data subject to change without prior notice.
Current data available at www.davidclark.com
Fax: 508-753-5827
Made in USA
19602P-20 (10-16)
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