Casque David Clark DC PRO-X 2 (DELAIS : VOIR DESCRIPTION)
Plusieurs semaines de délai
FEATURES AND ADVANTAGES OF THE David Clark DC PRO-X 2 Helmet
Hybrid electronic noise cancellation
Offers best-in-class active noise cancellation Bluetooth® Wireless Technology
Transparent integration for connection to mobile phones, MP3 players, tablets or other personal devices Fail-safe operation
Ensures complete communication of the battery loss or system failure event Digital Signal Processing (DSP) technology
Provides high fidelity sound for superior quality communications and music listening Audio Mute
Reduces auxiliary audio volume and prevents missed calls Enhanced Auto Shutdown
Prevents accidental loss of battery power Stereo / Mono selection
Compatible with all aircraft audio panel configurations Five-year warranty
Backed by the industry leader Customer Service TSO C-139a Accreditation
Supplied with protective bag
TECHNICAL DATA of the David Clark DC PRO-X 2 Helmet
Ear coupling On the ear Light alloy material
Connector type :
- Standard dual jacks 0.155" (4 mm) OD shielded cable connection cable, length ~ 6.9 ft (2.1 m)
- 5-pin XLR connector (on request)
- LEMO 6-pin Redel connector for aircraft power 10-30VDC (on request)
- Weight without cable ~ 7.5 oz. (215 g)
Details :
- Battery life Up to 50 hours (2 AA batteries) in operation
- Temperature -20°C to +55°C
- Operating voltage 3VDC (2x AA)
- Typical ABS SPL dome type ~ 91 dB SPL (1 kHz, 1 mW) @ maximum nominal volume
- Contact pressure ~ 0.6 lb (2.7 N) Peak ENC attenuation 30 dB at 150 Hz
- Atténuation ENC gamme 20 Hz à 1 kHz Harmonique totale distorsion (THD) <1% - 110 dB SPL (300 - 3 000 Hz)
- Dynamic principle transducer Ear impedance 600 Ω mono / 1200 Ω stereo (each ear)
- Frequency response of the ear 12-15,000 Hz Microphone pre-polarized condenser principle microphone (electret), noise suppression Microphone impedance 150Ω nominal
- Microphone sensitivity 400mV +/- 6dB under a load of 150Ω @ 1 kHz for 114 dB SPL input
- Microphone frequency response 150 - 8,000 Hz
- DC power supply micro V. 8-16 V, not polarity-sensitive Source resistance 470Ω
PDF Guide et Fiche Technique pour le DC PRO-X2
Impossible de charger la disponibilité pour le Service de retrait
Casque David Clark DC PRO-X 2 (DELAIS : VOIR DESCRIPTION) est en rupture de stock et sera expédié dès qu’il sera de retour en stock.
Casque David Clark DC PRO-X 2 (DELAIS : VOIR DESCRIPTION)
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