Helmet Headset

Fireman helmet best panter headset

Item No.: PTE-119
Description Advantages Delivery & Warranty
Speaker Specification
Type Transducer Moving coil dynamic speaker
Impedance 32Ω±15% @1KHZ
Sensitivity 99±3%/40mW on a 6CC Coupler
Resonance freq 4KHZ±20%
Frequency respond 600Hz~4KHz
Rated input power 1mW
Maximum input power 2W

Microphone Specification
Sensitivity Range -41 ± 2dB RL=2.2K Ω Vs=3.0V(DC) 1KHz 0dB=1V/Pa B16
Impedance Max 2.2KΩ 1kHz (RL=2.2KΩ)
Frequency 100-10KHz
Current Consumption Max 0.5uA RL=2.2KΩ Vs=3.0V(DC)
Operation Voltage Range 1.0V-10V (DC)
Max Sound pressure Level 115dB S.P.L  THD<2% at 1K
★ Durable and portable, specially for the helmet, unique design wearing on shoulders and arms
★ To provide reliable, clear, stable communication conditions for hands free and offer personal safety and efficiency, let the firefighters more concentrate on actual rescure works
★ Microphone and speakers highly integrated, make it easy, portable and convenient. Suitable for working in half-open or closed helmet, face cover or mask, and using by Fireman, Emergency and Chemical Defense
★ Earphone with medicinal Grade silica gel and heat-resistant, environmental PU with reinforce Kevlar cable
★ The large surface button (add up clips) makes it easy to use. Keying is possible even with gloves, under clothing or using the elbow
★ Military standard quick release Nexus plug-in connection that releases quickly when a load is applied in an emergency
20-25 work days after payment,detail delivery date should be decided according to production season and order quantity.

Standard export carton packing with full protection

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

★ Warranty
12 months