Headset is an electro-acoustic conversion device, it will sound signal into sound. Existing technology in dual-channel, multi-channel system, although obviously its audio and video distribution, but they are in a line or a plane to start, a full stereo system should contain a three-dimensional surround stereo system. Three-dimensional stereo system with four-channel transmission and replay, this time four speaker sound room should be located in the four directions, three-dimensional stereo can pick up four points with a heart of prescribing the same type of microphone characteristics, they point to features The studio's four points, respectively, the spindle orientation. Four-channel stereo surround sound system to obtain three-dimensional approach expensive, so the actual use, often for two-channel stereo processing to produce simulated surround sound field. This patented product designed to use the special effects excellent, wide range of applications to market such products will be more attracted widespread attention. However, although the use of conventional  lady gaga headphones cheap existence of various defects, but because of its longer time to market, patented products will constitute some of the competition. In general, the market's competitive environment can be divided into four forms, namely, monopoly, oligopoly, monopolistic competition and perfect competition. Determine the characteristics of the market, the market is monopolistic competitive market. Moreover, with the patented products in the market share increase, similar to the corresponding products and imitation will occur, this trend of monopolistic competition will become more apparent. THX and Dolby Digital and DTS technologies, these techniques can be called the standard surround sound technology, of course, they are undeniably is the best surround sound technology, but also have applications to certain restrictions, such as the equipment is expensive, demanding listening environment, there must be plenty of software, and people at certain times and certain environmental conditions or economic conditions can not be achieved. This three-dimensional stereo headphones can be equipped with computer use, VCD, DVD and other equipment to get the stereo matching can also be used (also support VCD, DVD and other stereo equipment can be used). Can be used to listen to the existing surround sound, but also three-dimensional space can be developed four-channel stereo system, the technical difficulty of this system is far below the surround sound technology, simply double the two-channel system. Computer sound card, DVD, VCD chip processing technology will change. This system may be the ultimate stereo system development trends, will replace the existing single, dual, surround sound stereo system. Comprehensive terms, this patented product to market can be directly used to listen to the existing surround sound, but also develop three-dimensional four-channel stereo system. Features 1. Four-channel stereo headphones can produce three-dimensional surround sound home theater, replacing large bulky speakers. 2. Four-channel 3D stereo headphones worn on the head, stereo effect is remarkable, and do not interfere with the rest of others. 3. Four-channel alternative to a single three-dimensional stereo headphones, kobe headphones cheap, and better. 4. Three-dimensional four-channel stereo headphones can be developed independent market stereo recording three-dimensional four-channel system. Such products are the major consumer groups: computer enthusiasts, especially the three-dimensional games of people loyal to heat; film, television fans, especially in hot spot effect loyal to the story of people; music lovers, especially the hot live performances loyal people.
You can get much more info and detail at inexpensive headphones for sale at sport headphones sale Very best and inexpensive headphones for sale for you.