UE (Ultimate Ears): UE full name ULTIMATE EARS, once and the United States with another brand WESTONE (Westone), is to do hearing aids started. Later UE and WESTONE separated, each produced a series of music earbuds.
UE900 is the top model of UE's non-customized music earbuds, with a four-unit, three-way structure, which is considered a high-end model in many moving-iron non-customized earbuds (the same grade as WESTONE's W60, SHURE's SE846, SCL5, etc.). UE900's sound is characterized by an open soundstage, very good dynamics, high resolution, and rich details. In short, it is a high-end non-customized earbuds. In the earbuds, more upscale than the UE900 level should be customized earbuds. He is in accordance with the contours of the human ear ear canal customized, although the sound unit and crossover line are the same thing, but the sound will have a non-custom experience can not be felt, but the sound is good, the price is also a lot more expensive, the UE brand launched the top customized earbuds, such as the UE10, UE11, are as high as seven or eight thousand dollars, the highest end of the top customized earbuds UE18 is up to 6 units, priced at 10,000 yuan! The top-end customized earbuds, UE18, have 6 units and cost 10,000 yuan. The price of low-end UE5 even reached the level of four or five thousand. Shure can become the world's leading microphone brand, when attributed to the founder of Shure (S.N. Shure) advocated the "total quality management business philosophy and perfect after-sales service. The fact that Shure has been able to maintain its pioneering role as the leader in microphones is the result of long years of cultivation and accumulation. Today, Shure still carries out the belief that "The Performance Never Ends" to create a better tomorrow. Shure started as a wholesaler, and in 1925 Shure (S.N. Shure) established Shure Brothers Incorporated in Illinois, U.S.A., which wholesaled radio components to small, family-owned businesses that assembled radios. It was in the 1930s that the company shifted from wholesaling to manufacturing.
The Great Depression of the 1930s in the United States and the shift in the marketplace from home to factory radio assembly led Shure to take a new direction - microphone manufacturing. 1932 saw the introduction of Shure's first products, the double-pushbutton, carbon-finish microphone, which made Shure a leader in the industry. Shure became a leader in the industry with the introduction of the dual-push carbon microphone in 1932. Later condenser microphones, crystal microphones, and unidirectional microphones made from single components made Shure the world's leading microphone manufacturer.
Over the years, Shure has introduced a wide range of residential and professional products to meet the diverse needs of the market for audio applications, with more than 100 varieties. Shure microphones in general can be divided into music and performance (such as PA, BG series), fixed installation (such as Unispherre565 series), studio and venue products (such as UHF high-frequency microphones), wireless systems and conference systems, such as the five categories. Shure microphones are renowned for their excellent performance and rich variety. Its SM58 microphone has been the first choice of professional performers all over the world, and it is justly known for its vivid and powerful sound and rugged and reliable performance. And the famous "55SH" system is a classical design, excellent performance has become the world's heads of state in the world rostrum designated choice of products. All U.S. presidents, including Kennedy, Nixon and Clinton, have chosen Shure's microphone to deliver important speeches.
In recent years, in order to adapt to the changing times and market demand, in addition to microphones, Shure also launched a number of related products, such as mixers, signal processors, monitors and other accessories. At the same time, the company's management has also been committed to improving product quality, investing a lot of money in training staff, improving facilities, to meet the needs of customers with high quality, long-lasting service level. Because the company believes in the belief that "there is no limit to entrepreneurship" and "all success comes from the trust and support of our customers".
Shure's E series and SE series of moving-iron headphones have been favored by music enthusiasts, and in 2009, Shure launched the SRH series of head-worn moving coil headphones, from low-end to high-end models are SRH240, SRH440, SRH750DJ and SRH840, whether they can revive Shure's glory in the field of moving-iron, let's wait and see. Etymotic (ETY): Etymotic (Etymotic Research) company headquarters in the United States near Chicago, Illinois, a town called ELK GROVE, specializing in research audio, sound equipment, as well as the development and manufacture of sound equipment. Etymotic in the company name means "true to the ear".
Etymotic's main business is the research and production of equipment on the measurement, improvement and protection of hearing, in Etymotic's growth course developed countless unique technology, so far there have been 39 recognized patents, especially in the elimination of noise problems in the development of the world's top level and the successful application of a series of his products.
Technical products include Earphones& Headphones and Earplugs& Hearing Protection two series, in the audio enthusiasts have a very high visibility of the ER4P, ER4B, ER4S, ER6 belongs to the Earphones& Headphones series. Headphones series. They are closed, up to provide 25dB of sound insulation, even if you are in the rumbling train, the airplane can not feel the presence of outside noise. These earbuds are somewhat free from the inherent shortcomings of the structure of the earbuds themselves, and are fully comparable to some of the top large dynamic headphones in terms of soundstage positioning and openness, and sound fidelity.
Technology's products are not only used for music appreciation, but also in many hospitals, where special earplugs are used for audiometry. Manufacturer background
Westone is a professional R & D ear device manufacturer, Westone has more than 30 years of acoustic equipment research experience, has always been widely used in the professional field, until recent years to promote to the civilian market, the general music lovers can finally try Westone earplugs at the price of the masses of sound quality and a wide range of sound field. And Etymotio (Etymotio) ER4, ER6, ER6i. Shure (Shure) E5, E3 and other headphones. All of them use moving-iron units, but Westone has the world's first creation of the most advanced 2-way sound splitting and 3-way sound splitting technology. Unlike general moving coil headphones, the moving iron type of pronunciation unit can be made very small, so you can put 2 or even 3 units into each side of the sound channel, respectively responsible for high, low and sound field processing. The sound effect is comparable to that of a premium speaker system. In addition, the Westone earbuds have an incredible 25dB of sound isolation, allowing you to listen to music in any noisy environment. The volume required is half that of normal headphones. There is no need to turn up the volume to dangerous levels to drown out external noise, minimizing the strain on your ears.
Product Description
Westone, a maker of ear molds for music headphones and ear molds for medical devices, introduces the UM1, an entry-level, non-customized, in-ear earbud. The earbuds are designed with a clear plastic casing, and their shape and appearance are not refined, but as a manufacturer with a background in medical device manufacturing, the UM1's wearing experience is still very commendable, and the sound isolation effect is also very good.
UM1 in the three-frequency distribution is very balanced, high-frequency, UM1's transparency and excellent conjugation is difficult to compare with the same class of earbuds, the sound is clean and outstanding detail, for the cohesion of the human voice, expressive and infectious are quite high quality.
Westone is quite good at performing both NEW AGE and classical music UM1.
UM1 parameters:
Impedance: 25 ohms
Frequency response: 18Hz-22KHz
Sensitivity: 104dB
UM2 parameters
Sensitivity: 119dB/mw
Impedance: 27 ohms
Frequency response: 20Hz-18KHz (up to 25dB isolation from external noise) SHURE: Since 1925, SHURE has been an industry leader in microphones and audio electronics. In addition to microphones, Shure also produces its own dynamic iron in-ear headphones, which are now available in a variety of models. All in-ear headphones are designed to fit snugly in the inner ear across the board, offering more advantages than traditional designs!
It's ExC series products (now available in China E2C\E3C\E5C) is a typical American sound, coloring rich, strong sound, strong sense of impact but the tone is very good, there is no bias, very suitable for listening to pop music, on the budget of the like to listen to pop music advanced audiophile is worth considering. After that, Shure launched the SE series on top of the ExC, with more exquisite workmanship and better sound quality.