Rugged Design Heavy Duty Dual Muff Noise Cancelling Headset

• Wire Material: PU
• Color: Black
• Type: Dynamic Spk/Mic Headset
• Communication: Wired
• Usage: Two-Way Radio
• Function: Microphone, Noise-Cancelling
• Model NO.: PTE-740
• Jack Diameter: as Per Request
• Jack Type: Plug-in
• Certificate: CE; IP67
• Warranty: 1 Year
• Material: Kevlar Reinforced Cable
• Application: Kinds of Helmets, Specially for Motorcycle
• Compatible: Two Way Radios
• Transport Package: 1PC/Box
• Specification: Big round PTT
• Trademark: Power-Time
• Origin: China
• Production Capacity: 5000PCS/Month

Product Description

Rugged Design Heavy Duty Dual Muff Noise Cancelling Headset
 

PTE-740	Heavy Duty Noise Cancelling Headset
	1. Rugged Design	very durable and long perfomance life	Can be used in harsh noisy enviroments
	2. Dual Muff	noise cancelling performance is good	hearing protection in noisy environments
	3. Big Round PTT with 360degree metal clip	Easy to press, and easy to fix.	Easy to wear and operate for the users
	4. Robust Ear Cup	reduction materials	very excellent passive anti-noise effect
	5.Kevlar reinforce cable	very strong and tensile, anti-high and low temperature	widely used in harsh enviroments
	6. Optional PTT	more choices for users	can choose according the workplaces
	7. Adjust headband	easy to adjust	sutiable for different sizes
	8. Rotatable flexible Boom Microphone	clear sound and well insulated outside noise	ensure clear communication

 

Speaker Specification

Type	Transducer Moving coil dynamic speaker
Impedance	8±15% Ω(X 2 =16Ω)AT 1KHZ
Sensitivity	115±5dB(1cm at1.5mW 1.0 KHz)
Resonance Frequency	4KHZ±20%
Frequency respond	100 Hz~ 4 KHz
Rated input power	1.5mW (Normal)
Maximum input power	2W

 Microphone Specification
 

Type	Capacitive  Microphone
Sensitivity Range	-44± 4dB AT 1KHz
Output Impedance	2.2K±15% Ω
Operation Voltage	1V~10V
Frequency Range	100Hz~10KHz