FCS-tactical ComTac3 adopts the same mature sound field signal processing system as RAC, which has been tested and battle-tested in many aspects. In the process of research and development, we optimize the acoustic effect and sound field model based on a variety of U.S. military original similar headset, and adopt self-developed TSFS (True Sound Field Situation) panoramic sound real environment sound processing technology. After wearing ComTac3 or RAC, it will not affect the user's auditory judgment of the scene's acoustic environment, and it will enhance and attenuate the specific acoustic features (footsteps, gunshots, car sounds, explosions), so that the user can get a sharper and faster response. FCS-tactical ComTac 3 tactical communication headset, and RAC tactical components type communication headset, the development process are in the indoor and outdoor shooting ranges and other high-noise real-world applications in the test, collect and verify the data and analyze them, based on the real-world environment in the indoor and outdoor firing sound, the characteristics of the sound model of the detonation and optimization of SEO (Shooting environment optimization) passive acoustic pressure. environment optimization) passive sound pressure control, hearing protection technology, optimization of hearing protection indicators and data. To safety, stability, practicality, reliability as the principle, to comfort, durability, compatibility as the leading after a long period of repeated research and testing, and finally finalized, put an end to the simple and crude single appearance reproduction.
We send the samples to a number of domestic and foreign professional, amateur users in the daily training process shooting test and trial. According to a variety of collection and use of the problems found and feedback to organize and correct. Considering the various types of professional/amateur radio communication equipment they use may produce RF signal interference to the headset, to focus on optimization. Introduced EMI/EMC (Electromagnetic Interference/Electromagnetic Compatibility) testing requirements as one of the technical indicators for product inspection. Compared to a large extent close to foreign imports of the same type of products.
 

FCS-tactical ComTac3 design has a perfect circuit, good compatibility, adaptable to the market mainstream various types of replica products produced according to the definition of the U.S. military standards, as well as the original or related professional radio communication models, with all can get good, stable work.
 

About the main functions of the headset:
 
1. Connect the radio intercom, provide good communication send and receive calls. (The interface definition is fully compatible with NATO standard interface communication equipment). And regardless of whether the headset internal battery is charged or not, or whether the headset power supply is activated or not, can be normally used to connect to the intercom radio communication, without worrying about the possibility of battery depletion, resulting in the communication function cannot be sent and received calls of the soft faults.
 
2. automatically and quickly adjust the battlefield environment of a variety of explosions, gunfire, carriers, aircraft, high sound pressure noise, to the human ear can adapt to the safety range, the entire process of sound field processing process, the reaction speed is much higher than the normal range of human hearing, the actual test, there is no sound phase difference or excessive delay phenomenon.
 
3. Made of high-strength new materials, tactical communication headset as part of the helmet, to provide protection of the ear position extension, with a certain degree of protection of the ear position of the injury may be.
4. Based on the stable, safe and reliable SEO technology, it establishes dual-mode (outdoor and indoor) shooting environment-specific hearing protection modes and programs, fast switching, safer and more secure hearing protection. two independent sound processing programs, TSFS and SEO, are linked to each other by side-chain triggering, providing users with safe and reliable hearing protection without affecting the auditory judgment of the environmental situation. Separate circuits for left and right channel processing allow for accurate acoustic phasing (commonly known as directionality) which facilitates accurate and sharp judgment when worn by the user. Both the ComTac3 and the RAC offer noise optimization for high sound pressure in both outdoor and indoor shooting environments, with corresponding hearing protection schemes and modes, and the switching operation is very simple.
(Simultaneously press the two volumes up and down buttons +- to quickly switch, 3 short beeps to enable indoor mode, 2 short beeps to activate outdoor mode)
5. With the optional helmet rail mounting clips, the ComTac 3 can be easily integrated with the Fast helmet rail. When in use, through the rotary adjustment, can have a good fit, comfortable wearing feeling, and realize like RAC-like rear storage role, so that the headset can have a variety of scenarios of adaptability. The microphone can be easily mounted or dismounted to meet the needs of users traveling in a low profile.