Principle of the ion speakers - the working principle of the ion horn

Ion speakers: in the next, the molecular weight of the air neutral, not charged. But after high pressure discharge, it becomes a charged particle, which is called free of charge. The principle of a sound, the sound, the sound is generated by the vibration of the free air audio frequency. 　　 　　

The high frequency voltage, which is the 20MHz, is to be added to the signal. Ion loudspeaker is composed of high frequency oscillation, modulated audio signal, discharge cavity and horn composition. 　　 　　

Discharge cavity with the diameter of 8mm quartz rod in the center hole, Kaicheng quartz tube, an electrode which, another electrode was cylinder shaped sleeve in the quartz tube outside, the silent discharge, only the center of the needle electrode have loss, regular replacement of the center electrode. Ion speakers and other speakers the difference between diaphragm, high frequency and transient characteristics are very good, but the structure is too complex, what is "concurrent coaxial speaker"? A broadband, high bass with a sound propagation coaxial with a loudspeaker, which is in turn connected by frame, magnetic plate, magnetic steel, T shaped iron, one horn bass diaphragm is connected with the frame, and the other end of the bass voice coil and elastic wave to form a woofer, in the T installation a suspension body, treble tone circle and treble mode core, treble voice coil lead wire through the T shaped iron hole leads to form the tweeter, treble voice coil in a concentric way nested inside bass coils and hang in the magnetic gap magnetic plate and T shaped iron core common form in band width is the upper limit frequency of the subwoofer to lower frequency tweeters, acoustic and acoustic bass treble in the sound radiation direction with the axis, by adjusting the thickness of the treble suspension of the subwoofer sound initiation And the tweeter voice starting point coincides with, namely the tweeter and woofer formed concurrent coaxial connection. People always want to hear music effect to faithfully reproduce the original sound level, to achieve the so-called "high fidelity (HiFi) effect. And ordinary speakers are very difficult to cover the frequency range of the human ear, it is required by a number of different frequency types of speakers, respectively, the burden of high school bass playback, but due to the speaker's position is different, the sound will be issued relative distortion, resulting in a vague voice. And "concurrent coaxial speaker" is the high, middle and low replay the two speaker units installed on the same axis and the two speakers in the plane of the diaphragm can coincide, so called "concurrent coaxial speaker", completely protected the speaker high fidelity performance, make the bass realistic cohesive, high energy density, can receive can be put; baritone voice full of sweet; treble crystal clear delicate rich penetrating power. Flat panel speakers work principle, principle: it in the sound of the plate bending waves and excited voice, the exclusive ownership of the core part of the high-tech intelligent actuator technology, it completely changed the conventional horn technology has a history of more than 80 years, from the principle of sound to appearance structure are different from the traditional speaker. Second, characteristics: the sound quality is extremely high sensitivity spread, pointing to the wide, audio distribution uniform, clear sound quality, good transient response, the sense of depth and strong features; due to the adoption of the new high-tech materials, making the screen light perception speaker strong, pleasing color, light and heat resistance, dustproof, waterproof, intelligent, energy saving, environmental protection, saving space. Exquisite decorative murals speaker, can bring you the visual and auditory double enjoyment, so as to combination of time and space, let you "a look at a painting, listen to is a song", in any position of the room can hear in a powerful and harmonious, namely: "no distance, the entire space, and the traditional speaker compared ultra-thin flat wall speakers more perfect, based on the principle of sound to enjoy the sound" near is not to shake the ear, the distance is very clear, audio is not since where, music is everywhere ". The world is a decoration and sound field in the revolutionary innovation. Flat panel speakers and cone - type speakers are different, Kona Siyoshi: flat panel speaker of the shock film is flat. In the early 1970s, flat panel speaker principle has been born, according to Dr - Jose W - manger (Joseph W. Mann, Nagel) in 1978, the flexural wave (bending wave theory and he invented Mangnall acoustic transducer (manger) Schallwandler formation. Under the flat panel loudspeaker vibration membrane generally have two sets of shaking voice coil, flat type vibration surface in a similar inside the cavity of the cylinder is a back and forward motion of the conversion of electrical energy into sound energy, at the edge of the cylinder and back and forth movement of the damping plate and vent, we can the flat panel loudspeaker vibration basin metaphor is a "pond", acoustic energy as in calm water throwing stones, acoustic from the flat type vibration center of concentric circles outward diffusion. Based on the principle, a panel type speaker is true coaxial concurrent speakers. Flat panel speaker reduction sound quality is excellent, with a wide frequency range, small distortion, good transient response, etc.. In foreign countries, flat panel speakers are also used in the field, such as the German PHYSIC AUDIO company's flat panel speakers. But compared to other speakers are still less, perhaps due to the difficulty of manufacturing technology, the price is expensive, it is not universal!