How to choose the car stereo speakers? Car audio speakers car audio speakers recommended, professional speaker manufacturers - Dongguan Yi-ting sound "speaker" is the most important car stereo component, just like the human brain, what kind of sound to be issued, must be controlled by the brain. The speaker is like the human voice, whether sweet the sound, it is necessary to see how the voice. Speaker known speakers, its role is to convert electrical signals into acoustic audio signal to the surrounding air medium of radiation. Car speakers for the most common tapered design, this is because in the case of a limited-vehicle installation location, the tapered design of the effective area of ??the diaphragm can be enlarged as much as possible, and the effective area of ??the diaphragm determines the low frequency response of the loudspeaker . In other words, the tapered design without installing bass, and enhance bass. According to zoning, the speaker can be divided into four kinds of full-frequency, low, mid and high frequencies. According to the form of energy conversion can be divided into electric, electromagnetic, piezoelectric, electrostatic peace plate, car speakers to electric main. Full-range speaker that is coaxial speakers, its woofer and tweeter is designed in the same axis line, the outside is a low frequency, the inside is a high frequency, but the vocal point in the same physical location. This design eliminates high and low frequency sounds due to the different frequency ranges of cells caused by drift, but because of high and low are emitted from a point, so that a greater distortion of the sound. Articles from professional car audio speakers manufacturer - Sound Technology Co., Ltd., Dongguan Yi-ting (www.yiting-speaker.com) please indicate the source! QQ: 2482626458 subwoofer design professional subwoofer manufacturers - Yi Ting stereo speaker features are: bear big power, 200-300W; high sensitivity, 110dB maximum SPL above; good frequency response, flat frequency response and excellent transient characteristics. Unique new technologies: (1) low-frequency speakers with speaker pole core fairly coarse, magnetic core is hollow, which was covered with wire cut type of veneer. This special design of the pole cores can reduce the weight of car audio speaker horn charts, conducive to heat, designed to improve power handling capability. (2) flat wire voice coil technology as an advanced car stereo speakers, was invented by JBL. Initially used in the woofer, tweeter was also widely used, both aluminum and copper. Flat line duty factor, high utilization of the magnetic gap, designed to improve sensitivity. According to the test, in the same magnetic circuit, flat wire voice coil than round wire voice coil can improve the sensitivity of about 1dB. (3) titanium diaphragm dome-type unit, but also JBL company first began to success. Young's modulus of aluminum material superior titanium material, the use of titanium membrane tweeter, high-frequency limit can be greatly broadened, there was a substantial increase power capacity. (4) SFG symmetrical magnetic field of the magnetic circuit titanium diaphragm is JBL's patented technology. The patented technology ensures FB distribution symmetric values ??of the voice coil of the magnetic gap is equal to a vertical position, which contains the flux balance, structure is provided to reduce the inductance of the drive source and the heat conduction. Effectively suppress low frequency distortion, improving power handling capability and damping characteristics. Professional car audio speakers - Audio _ Yi Ting rankings _ car audio speakers car audio speakers provide sound from Yi Ting. Search for "Bluetooth speaker speakers, multimedia speakers, PA speakers, car speakers, tweeters," fly suppliers, network operators choose to have a full alliance certification: Dongguan Yi-ting Sound Technology Co., Ltd. (www.yiting-speaker.com ), honest and reliable, "business alliance customer service" on page now click on live chat with us now!