Description
HHNX10-BK: Wicom Helicopter Headset® (U/ABS Black Ear Cups)
- PNR Wicom Helicopter Headset® with NEXUS U-174/U plug
- Soft and wide sealing Ear Pads filled with a high density foam to offer optimum sealing and low pressure.
- Molded cord for exceptional pull and flexibility standard.
- Noise-canceling electret microphone with amplifier.
- Noise Reduction Rating (NRR): 24Db.
- Articulating flex boom for perfect microphone placement.
- Articulating Fulcrum on Ear pads for maximum comfort.
- Ribbed extra soft foam head pad & high density foam windsock for mic included for wind noise prevention.
1 Earphone Size Outer Diameter 50mm Weight 14.8 gram Magnet Materials Ferrite Size Φ20.5*4.5mm Impedance 300Ω At around 1KHz Power Rating Normal 30mW RMS
Maximum 50mWOutput Sound Pressure Level 83±3dB /100mW /1cm
With Artificial ear per channelAverage at 1.0K, 1.2K, 1.5K, 2.0KHz Resonance Fo 100Hz Frequency Range 100Hz~3000Hz Distortion 5% Maximum at 1KHz /100mW /1cm Abnormal Sound Test Must be Normal Tested by 3.0Voltage Sine Wave Load test 30mW RMS
White noise for 48hrs2 Microphone Type Amplified condenser electric microphone Case Material ABS Plastic Sensitivity -47±3dB (at L=50mm) (0dB=1V/Pa,1KHz) Impedance Low impedance 680Ω Frequency 300Hz~10KHz Max.operation voltage 10V Standard operation voltage 1.0V Current consumption Max. 0.5mA Sensitivity reduction Within -3dB at 1V S/N ratio More than 60dB 3 Boom Type Universal Flexible 4 Cable 8 ft, Coil cord, PU shielded 5 Plug Microphone&Earphone U174/U (7.1Φ) 6 Colour Black/White/Yellow 3 YEAR WARRANTY ON PARTS ,30 DAYS MONEY BACK GUARANTEE