Pilot earphones YS-JZ-03 ground headphones for civil aviation ground locomotive
This series of headphones uses the same overall structure as davidclark to ensure the stability of the product.
Professional and technical support, ground communication headset, ground deicing communication system, pilot earphone, and all kinds of earphone accessories, our company also provides components, connectors, switches, power modules, etc., which is well supplied with original products, quality assurance and model.
All. With the standard management, the process of purchasing mode, the sound logistics management, the perfect after-sales service, we will serve you wholeheartedly!
Technical parameters:
Wear way: head wear
Rated input power: 250MW
Maximum input power: 500MW
Frequency response: 20-20000HZ
Horn diameter: 40 millimeter
Horn impedance: 300 ohm
Horn sensitivity: 110DB
Plug: 6.3 millimeter, 5.2 millimeter, 7.1 millimeter, and other selectable plugs
Microphone directionality: omnidirectional
Microphone frequency range: 50-6KHZ
Microphone sensitivity: -57 + 3DB
Microphone output impedance: 200 + 30% ohms
Usage method:
1. will be the first headset firmly worn on the head, and will be adjusted to completely cover the ear ear, the specific location to their own comfortable prevail.
2. the headphone plug is closely connected with the corresponding socket of the equipment needed to connect, and there is no phenomenon of virtual connection or incomplete insertion.
3. adjust the position of the serpentine tube, make the microphone close to and align the microphone as far as possible to achieve the best call effect.
Zhan Tu Gao Ke (Beijing) Technology Development Co., Ltd. was founded in June 2012, the company has been committed to provide customers with a comprehensive service for design, manufacturing, after-sales service, and continuously improve their core competitiveness, and research and development independently.
Series of products, now become a perfect R & D, sales and after-sales service system of professional companies.
I found in our years of market exploration, in a high noise environment staff working at the same time if you want to get in touch with the outside world, you need the help of other radio carrier, the headset squelch effect in general, which requires a high noise reduction headset
Connecting the walkie talkie to achieve the two functions of noise reduction and intercom, our company has developed the high noise reduction headphone headphone product and has been widely applied.
For specific matters, please contact our company business: 010-89786570