Super- light weight top noise reduction headset
  • Super- light weight top noise reduction headset

Super- light weight top noise reduction headset

Item No.: PTE-769D
INQUIRY
Speaker Specification
Type Transducer Moving coil dynamic speaker
Impedance 8Ω±15% @1KHZ
Sensitivity 91±3dB/1Watt 0.5Meter
Resonance freq (F0)14KHZ±20%
Frequency respond F0~14KHz
Rated input power 2.0W
Maximum input power 3.0W

Microphone Specification
Sensitivity Range -44 ± 4dB RL=2.2K Ω Vs=3.0V(DC) 1KHz 0dB=1V/Pa B16
Impedance Max 2.2KΩ 1kHz (RL=2.2KΩ)
Frequency 20-20KHz
Current Consumption Max 0.5uA RL=2.2KΩ Vs=3.0V(DC)
Operation Voltage Range 1.0V-10V (DC)
Max Sound pressure Level more than 60dB
★ Super-light headset with optimized acoustic design
★ Certified Noise Reduction Rating:32dB
★ Adjustable Overhead suspension system
★ Easily replaceable Hybird Memory Foam Earpad
★ Noise-canceling SPK&MIC,perfect noise-cancellation
★ Pro-flexible boom microphone
★ Types of PTT for choice
★ Application for Aviation,Military,Industrial,racing sports,and any high noisy places
★ DELIVERY TIME
20-25 work days after payment,detail delivery date should be decided according to production season and order quantity.

★ PACKAGE
Standard export carton packing with full protection

★ Shipping
By air, land, Sea, EXPRESS(door to door)

★ Warranty
12 months
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