Tag Archives: car coaxial speaker

To see large unknowingly hurt hearing

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Interview experts: Jiangsu Province People\\ s Hospital, Department of Otolaryngology, Chief Physician, Professor Bu line width

Subway, bus, wearing headphones to listen to the music young people everywhere, in a noisy environment and carve out their own temporary Fang Anjing one of the world.

Cinema, large competing staged, packed, people enjoy the thrill of the pursuit of audio-visual.

Chinese New Year, there will always be fireworks to add to the fun …

But you know, the \"Walkman\" maximum output of up to 105-120 decibels, the noise intensity in the cinema up to 120 decibels, the sound of firecrackers of up to 140 db, and if the noise is more than 1 minute and 30 seconds of exposure intensity of 110 db or instant contact with the noise of 140 db, as soon as hearing loss occurs. China\\ s famous ear and audiologists, the President of the Center of the WHO cooperation for the prevention of deafness and hearing loss, Jiangsu Province People\\ s Hospital, Department of Otolaryngology, Chief Physician, Professor Bu line width appeal to the general public to protect your hearing, healthy ears.

Electronic noise hazards are surge

In recent years, lead to deafness due to environmental noise pollution has been growing steadily, according to WHO statistics, in all human deafness etiology, noise after aging, came in second, accounting for about 37%. From the physiological point of view, any interference with people to rest, study and work the sound of unwanted sounds, collectively referred to as noise. Common noise include the following: industrial noise, such as industrial production machine rotation, vibration, mechanical noise; traffic noise, whistle sound, the noise of train travel; musical instruments of social life, noise, dance halls, discos tone, household washing machines, air-conditioning noise.

China is in the modernization, industrialization, urbanization and rapid development of large-scale urban and rural construction of industrial noise, construction noise, transportation noise and social life noise surge. In addition to these, the popularity of personal electronics audio products also noise pollution have increased. \"Walkman\" maximum output up to 105-120 decibels, the noise intensity in the cinema up to 120 db, the public to enjoy the lifestyle at the same time, it may have to make the hearing has been compromised.

Noise damage is systemic

The noise is a class cause irritability or volume is too strong and harmful to human health voice. Strong noise environment does not take protective measures will not only lead to permanent hearing damage, and the various systems of the body will have a serious impact. Noise damage and its extent depends on the noise intensity and exposure time. Continuous exposure to 85 db above the noise environment may cause hearing loss, hypertension, insomnia, digestive disorders and other diseases, harmful to students\\ learning and behavior. If the contact strength of 110 db of noise more than 1 minute 30 seconds, or instant contact with the noise of 140 db, it will immediately hearing damage occurs.

\"Walkman\" should be used in a quiet environment.

In normal life, pay attention to reduce the hazards of the \"electronic noise\" is very important to protect your hearing. To pay attention to in their daily lives to reduce the volume of radio, television and other audio equipment, try not to press the car horn, not loudly, as little as possible to participate in a noisy sports and less listening to rock music. \"Walkman\" should be used in a quiet environment, try not to be in the subway and public spaces, noisy place with, do not open up the volume to stimulate the pursuit of trying to cover up the ambient noise at the expense of their own hearing. Experience has shown that: use Walkman not hear others talk, it means that too high a volume, it is timely transfer of small, but not after prolonged listening.

Appear immediately after noise exposure, such as tinnitus or ear still muffled feeling, or are able to hear the speech does not understand the meaning, we must guard against noise damage, you should go to the hospital.

Links: environment, some sound decibel

Whispering: 30

Quiet offices, libraries, housing: 40

Rain, refrigerator, office: 50

Washing machines, air conditioners, electric shaving :50-75

Normal conversation was: 60

Vacuum cleaner, hair dryer, alarm clock :60-85

Toilet :75-85

Telephone call, doorbell, whistling kettle: 80

Noisy hotel, a blender or food :80-90

Motorcycle, motorboat :95-120

Walkman :105-120

The highest volume of the TV, car horns, disco, infant crying, or front of the ear shouting: 110

Car audio, cinema, gym, band: 120

Electric drill, electric percussion, noisy toys: 130

The plane took off, firecrackers :140-155

Shooting, artillery :160-9,170

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Car horn

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car coaxial speaker – China Manufacturer
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http://www.chinafuturesound.com/coaxial-speaker/

car horn
In accordance with professional car horn, front door speaker according to the good, the back of the speakers can be installed in general on the line, because the sound is focused on the front sound field, behind only an auxiliary, because the sound from the front to the back pass

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The relationship between the sound system and architectural acoustics

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Sound system and the relationship of architectural acoustics audiophiles have a spoken language, \"low-level enthusiasts play equipment, advanced video enthusiasts to play the room\", fully illustrated the importance of architectural acoustics to obtain good sound quality. Careful consideration and proper design of the indoor sound propagation conditions, excellent sound quality assurance. A point sound source sound in the room, the sound waves a spherical way to the edges spread, reduced proportional to the square of the intensity of the sound and the propagation distance (inverse square law). When the sound wave propagation into the ambient interface, part of the sound can be absorbed by another part of the sound can be reflected. To reach the listeners ears the sound of three parts; direct sound, early launch sound than direct sound arriving late 50MS (also known as near-launch sound) than the direct emission sound more numerous late 50MS (also known as reverberant). The contribution of the three voices: the direct sound: to provide the direction of the sound source transmits sound information to improve the sound clarity and the main source of the sound pressure level. Direct sound (including the early launch sound) and the reverberant sound ratio (D / R), the important parameters that directly affect the sound clarity. Absorption ability of the reverberant energy decay rate and the interface around, usually with the reverberation time R60 said that the sound source stops after the occurrence of indoor sound pressure level attenuation of 60dB (1000 times) the time required, due to absorption of the material sound absorption the characteristics 〆 and sound frequencies related to the R60 is too large turbid make the sound is too make the sound was dry and tasteless. Early emission sound: to improve the SPL and sound clarity, enhanced sound sense of space. Ear can not be separated from it and direct sound, EASE design software, free voice Act and isolating them. Reverberant: the reverberant no direction, does not contain sound information, but it makes the sound field distribution, fullness of sound, which provides points to identify the spatial characteristics of the room (room size). Reverb sound will reduce the clarity of the sound masking the direct sound, 100MS latency mixing the sound of the formation of echo, seriously affecting the voice clarity.

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car audio technology a small dictionary (1)

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coaxial car speaker – China Manufacturer
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  car audio, and today, competition has reached the age of technology, application of new scientific and technological means to make

the operation more simple sound, functional maturing sound to listen to the effect significantly improved. But many of the terms in car

audio is not as many owners and car audio, car audio enthusiasts and audiophiles know, I am here today to relevant information on the

site sorted out, one by one to introduce to readers.

CD
  Sony and Philips jointly developed a digital music CD, a 12cm diameter and 8cm diameter two sizes, the former is most common, it

can provide 74 minutes of quality music.
CD-ROM
  Used to store computer data, read-only CD.
VCD
  Using MPEG-1 video compression technology, CD-ROM, and VHS tapes of their similar image sharpness.
Super VCD
  VCD improvement products, the use of MPEG-2 encoding, image resolution has been improved.
DVD
  One kind of looks like a new generation of large-capacity CD-ROM, it is widely used in high-quality audio-visual programs for computer

recording and mass storage devices.
MD
  Sony developed the mini-recordable music CD, looks like a computer with a 3.5 inch floppy disk, but using the optical signal pickup

system, similar to the CD. MD using efficient compression technology to achieve the same recording time with CD sound quality is close

to the CD.
D / A converter
  Digital audio products (eg CD, DVD) digital audio signal will be converted to analog audio signal device. D / A converter can be made

independent of the machine to use with the CD turntable, this time is often referred to as decoder.
CD turntable
  The CD player of the mechanical transmission part independent of the machine.
Oversampling
  CD standard sampling frequency of several times the standard sampling frequency of 44.1kHz, which aims to facilitate the D / A

converter after the digital noise filter to improve the CD player of the high-frequency phase distortion. Early CD player with 2 octave or

4 octave sampling, recent machine has reached 8 times or more.
HDCD
High Definition Compact Disc (High Definition CD) acronym – a coding system to improve the CD sound quality, compatible with

traditional CD, but requires a CD player with HDCD decoding or external playback on a HDCD decoder in order to obtain improved the

effect.

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How to choose a good quality speaker

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How to choose a good quality speaker

How to choose a good quality speakers, the sound is often reflected in the contents of the clear, specific and objective, but the sound quality and sound is extremely abstract, subjective and inconvenience to the exchange. So how can we choose a speaker does sound good, you tell us about it below:

First; clear and cloudy, audio sound system is felt to be clear and uniform frequency response to a wide, especially in the high frequency with density, reverberation due to better distinguish the sound of musical instruments and position, whereas it called turbidity.

Second; round and hairy, round is the distortion, especially in small high-frequency distortion sound, these sound feeling happy, sweet. Bass is not muddy, not blunt tenor, treble is not harsh. Hairy and relatively mellow, voice of the main feeling is rough, there is audible distortion. Five percent if the sound distortion, most people have scared feeling. Professionals can hear thirty percent.

Third; full voice thick with dry, loudness large, medium and high volume of good sense, reverberation than enough, good transient response is called full, otherwise it is dry.

The fourth; bright and dark is the bright area in the whole sound of high, medium and bass on the basis of balance, treble slightly prominent, and is rich in harmonics, reverb moderate distortion. Refers to a serious lack of dark alt, bass relaxation, resolution of a difference.

Fifth; broad and thin wide sound frequency response is good, to sound bright enough bass, thin sound is often a lack of bass or treble.

Sixth; dry and wet, mainly refers to the reverb. Reverberation time is short, deep enough, the performance of dry. Reverb too, showed mixed, sometimes wet and dry sound determined by the software, but also caused by the listening environment.

Seventh; sense of sound is the sound bright, spread well and has some reverb, especially within the 800-5000 HZ sound more dense, the effect of the nearest concert hall, called the scene a sense of good.

Eighth; balance, wide frequency range, especially the access frequency of each unit speakers smooth, no bump, the integration of voice, broad, it sounds easy, pleasant, called balance.

Ninth; warm sense of well-being of the sound have a greater sense of individual differences. Cold voice distortion is extremely small, very balanced, good equipment, the physical indicators. The warm sound is the sound balance, distortion, based on smaller, more with some of the mellow, full of personality. Generally use some of transistor amplifier sound cool, warm tube there are charming. The sound of ice and warmth is not a derogatory term, which sound preference varies.

Above to introduce you to choose speakers that we should pay attention to the problem, you can refer to the time of purchase.

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Let a professional engineer shame the whole home theater wiring Secret

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car coaxial speaker – China Manufacturer
Thank you for inquiry my car coaxial speaker, Tel: +86.573.8468.1673, E-mail: futuresound@mailzj.cn
http://www.chinafuturesound.com/coaxial-speaker/

TV / home theater / audio-visual works – process – Technical articles: home theater into people s homes already are familiar, however, hidden behind the home theater wiring solutions, but often people understand. Article from the net buy order purchase, for your reference.

For professional engineers to shame the whole home theater wiring Secret

Just got a new house for the master key, the first to a home theater layout is essential for a new home the first line, home theater into people s homes already are familiar, however, hidden behind the home theater wiring scheme , but often people understand. Wide range of cabling is no longer a simple arrangement, combination, if I can not plan ahead, the future home of the beautiful and affecting more than just information technology issues, serious but also has to renovate the destroyed houses!

Small Shao Shao equipment, in Shao Shao wire, big Shao Shao housing. This is the home theater enthusiasts in the more widely spread, the higher word recognition. For the average home theater consumers, equipment and decoration of the proportion of occupied obvious, wire grade so why mention it? Metal wire is not all about the same? I need to be reminded of such consumers is: a small one inside the wire contains a lot of knowledge in, and today I share with you a simple home theater wire knowledge.

Have caused the 7.1-channel compact Full HD Blu-ray Theater
Modern home wiring is divided into three parts, one for telephone, network wiring and other aspects of information systems that ICT (Information and Communications Technology); The second is the lighting, security, monitoring and other aspects of intelligent control system wiring, the CCCB (Command, Control and Communications for Buildings); three on home theater, audio system, home entertainment and multimedia routing, that HE (Home Entertainment and Multimedia). And I share today and the main route is the third category, namely, home entertainment and multimedia wiring.

In order to achieve the most satisfactory results, often before the user should do the wiring in the decoration of planning and preparation. First need to clear the principles of routing, about comfort, convenience, security, scalability, etc. to try to perfect unity. Bright and dark lines in taking the choice, in general, take the open air although you can reduce a lot of trouble to avoid the living room \"cut open laparotomy,\" but the beautiful harmony of the environment there is a certain loss; go dark line is a high capacity for planning requirements, only the pre-well-thought, arranged the layout of equipment and lines, in order to take into account the aesthetic and practical points, or late changes will be more trouble. As for how to choose between two consumers according to their preferences and circumstances to choose. 2

Case of a home theater wiring
Home theater wiring is generally considered a video, audio, power of three parts, the wiring on the knowledge of the three devices I will be in the following article for everyone to detail. Wire with a very interesting topic, but also a very particular knowledge, which requires players to build the process of constantly sum up experience. In all the theater equipment, the wire may only play the role of green leaves, but if you do not have green leaves or green to yellow leaves, then the entire listening environment is missing a lot. Each audio-visual space inevitably will have their own sound qualities, has its own special features, only the wire layout is good, can play a needle-like leaves of the effect. I set all of the above director, summed up some of the wire on the purchase method and the wiring techniques, for your reference.

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from the kit into the dark horse On the development of industries and enterprises

Development of the industry actually can clearly see from the development of enterprises, took some time before Jay as a “dark

horse” would appear in our view, the first half of the kit to complete the sales of 120 million, completed the first half of last year

annual sales, including single month in March sales of more than thirty thousand units, will consequently be a “dark horse” called
car subwoofer
Jie into as a 15-year-old company should not have a “dark horse” posture, a good helper has been sales leader, he was a dark

horse to talk about it? I guess not! Jie into the development is not smooth, so good last year, the environment, the kit into sales but

did not significantly increase, but a little behind this year, the overall market is not particularly good, there is a big breakthrough, is this
car mid range
why ? For all manufacturers should have a kind of thinking? How should sum up experience and lessons?

Before the quality of the old saying, ah, ah R & D, selling ah, these people are fully understood, because each manufacturer to

emphasize this, why they have not been able rapid development? In many cases, some of the so-called blind everyone s eyes, the

truth, the truth became the boss of lying lips, especially if the other hand, the industries and enterprises, how do we in this fierce
pro audio
competition it?

Publicity lack of funds, lack of R & D personnel, the lack of quality assurance, product highlights the lack of enterprise

development stagnation, the company s strategy in question, or marketing powerless, why do manufacturers always so at ease, and

most manufacturers really difficult for it? Why some companies for a professional manager, it is completely the same? What is the

operation of the entire company onto a new level, the other hand, our own, whether we are poor in any place? Improve our own

point, breaking point, where?

The overall operation of the smooth, R & D, production, technical testing, distribution, marketing, sale and other integration

operations, interlocking, manufacturers of brand strategy and positioning, dealer promotion, strategy and intensity, this community will

never belong to those thoughtful and strategic people, before we will say, do most of the automotive industry is no culture of the soil

owner, may post as eight thousand and ninety debut, becoming the main force of the new generation, an unprecedented war of

intelligence the future will be filled with various industries, automotive after-market is all about.

Change the pass, the same will die, whether manufacturers, wholesalers or retailers, have to actively search for the next round

way, looking for new growth points, and to build their own unique product line, the development of their own conditions the road

ahead, seek truth from facts, to point to drive the overall development, how to break through, you want good?

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fraud alert six kinds of amplifier means

In recent years, the rise of home theater power amplifier to drive the domestic production of the surge. Among the many brands of

China-made amplifier lacking in some of the fine. But there are a lot of “fraud” of poor quality power amplifier. Here are just some of

the false practices and I worked out methods of identification, we want to buy power amplifier help.

1 amplifier for a lot of people think that “the more the better sink” idea, poor quality of most of the use of a toroidal transformer

power amplifier, and a lot of double-loop with a fever of cattle. However, such a poor quality silicon steel ring of cattle, winding

process not pass. Resulting in low efficiency, the actual power is small, especially in the quiet, it is easy to hear the ring cattle in the

“hum” sound.

2, and a large head and small volume of domestic imports of brand-name capacitor charging capacitor. Some manufacturers even

earlier with a backlog of re-packaged charging capacitor installed the new capacitor. Capacitor voltage and the actual capacity of these

failed to reach the nominal value. Capacitance products such contests generally light.

3, the low-end 4558 or 082 5532 and other high-end charge amplifier. I found that many so-called polished from 5532 is actually

4558. Have to import China-made tube amplifier tube filling, especially the most fake Toshiba tube.

4, the poor tend to have a 5-channel amplifier or 7-channel output. But in fact many of the power amplifier surround and center

channel is the main channel by the series resistance comes about. Although some power amplifier with a separate amplifier, but only

after a delay of a simple process, there is no dedicated decoder circuit sound field processing circuit. If you find such differential

amplifier when the surround and center channel alone can not adjust the volume, use a series resistor from the main channel from the

fake surround.

If the nominal with Dolby Pro Logic decoding functions do not have the noise test. Or only when the input signal is mono surround

speakers also sound, the amplifier is pseudo-surround sound amplifier. For Q-Sound using SRS and amplifier technology, audition on and

off by comparing the function and select different surround modes can also be identified around the true and false. Here need to

remind everyone that, although the real part of the audio manufacturers such as Dolby decoding using the M69032 chip, but also not

certified by Dolby Dolby logo affixed. This amplifier can not guarantee the necessary degree of channel separation performance is also

a fake list.

5, the lack of complete protection. Although low-grade machines have anti-shock protection boot, but most omit the necessary

overcurrent, overvoltage, and output DC protection. Resulting in poor reliability of the machine, if there are problems is likely to burn

expensive speaker. For this type of false identification techniques, first by looking at the schematic design to determine whether there

is complete protection. Second, output short circuit, if the amplifier does not appear to protect action. It is likely that eliminating the

need for these protection circuits, or at least adjust the poor.

6, A to B charge, one-sided pursuit of multi-function and appearance to the neglect of the circuit design level, and as a selling point,

especially a large blow blow. Which are “Advanced” false practices. For these “unique” power amplifier, if consumers are not familiar

with audio equipment, the best selection of knowledgeable people to help, and try to select the audio manufacturers of the products

more reliable.

Finally you are ready to buy power amplifier to a friend mentioned three proposals. First, adhere to the “good enough, easy to use”

principle, do not over-the pursuit of function and appearance. For Hi-Fi enthusiasts, a two thousand dollars AV amplifier may be less

than one thousand dollars more is two-channel amplifier. Second, remember to be reasonable with amplifier and speaker. Third, we

must satisfy the principle of their ears, not specially prepared by the dealer s “earth shattering” deceived by the voice, to bring a few

familiar high-quality CD on the machine, may make you benefit.

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Special development trend of car audio car

China s auto market after the most to promote the concept of the role of a technology or invention that is “car only.” In essence,

dedicated car a few years ago the host of a general-purpose vehicle market segments, its direct role for all to see, host special car of

the car after the direct release to the maximum extent of market demand, and this process will continue the momentum of inertia

was first-class development. From a technical perspective, the car is not a mystical special utility model invention, at best, only from

the hardware and the original car audio systems and establish a non-destructive of the agreement. In fact, popular car special reason,

from a deeper perspective of China s auto market after spending reflects the universal rule: non-destructive of the individual needs to

achieve. In other words, dedicated car built on a broad basis of consumer psychology, reality, the status as a luxury car still has not

changed, especially the midsize sedan, consumers do not want to destroy the original vehicle equipment or style, but effectively

There are audio-visual and other personal needs, this is a special car up to today s consumer psychology prerequisite, which is why the

PND why the first host in Car DVD navigation, and so far the best interpretation of the enduring.

Host dedicated open-car market car
Following the success of the host vehicle to car-specific as a stepping stone to make a million units-level market, automotive supplies,

automotive supplies, especially of immediately picking up special car, special visual reversing car, car-specific floor mats, car dedicated

LED special reading lights … … car car market with Chinese characteristics, a synonym, although car-specific process, there will be

some “cottage” of a case, but in the long run, private car is the breakdown of the domestic automotive supplies market needs, but

also can effectively leveraging consumer market product development direction.

As an integral part of car audio, car-specific pre-and post-class car in full swing sound wants to come in stark contrast. October 2008,

the author in a show with a renowned company CEOs chat after class after class, when the future development trend, when talking

about car into the 4S shop dedicated host channels, the CEOs believe that the host into the 4S shop special car, the biggest

advantage for the 4S shop to solve technical problems, basically no pressure sales, which is car-specific host to the biggest potential

advantages of pre-installed. In fact, when the car stereo does not have to enter into the terminal 4S stores or mass retail channels,

the reason, there are also stark contrast to the profit compared to the host, saying “sake Reds face, gold heart moving Road”, 4S

shop certain retail channels or terminal “phase of ownership and the lesser evil”, select the profit margin is high and the pressure of

small car sales dedicated host.

Begun to taste the sweetness of the special car audio car
In fact, car audio car specialization there is no technical bottlenecks, only need to solve installation problem, that of the original car

horn bit and the original car audio adapter cable to the plug issue. Passage of time since last year, after the fierce class dedicated car

started to heat up, ready for domestic brands, and “focusing instead on a large fortune.” Tasted the sweetness, the foreign brands of

fashion, such as who the BMW 3 Series, 5 Series, 7 Series supporting Germany ETON, its domestic upcoming Volkswagen, Toyota

series car special audio products. I had and made a simple exchange of the manufacturers, they believe, in the U.S. and European

markets, similar to car-specific installation of this non-destructive of the original car has become a consumer concept, the Chinese car

market car audio exclusive has just begun.

Specialization course after class car industry is beneficial, beneficial owners of a good thing, but the car also need to grasp the special

direction of the process, such as built in the channel, is inherent in the traditional use of modified car audio shop, or the reconstruction

of the retail terminal channels? In the mixer, the need for specific models, the positioning of the audio equipment, and personal

listening needs to be treated differently. All in all, exclusive of car audio car is good, but not exclusive of each brand of car can be

accepted by the market, car special is the trend, the broader market segments, manufacturers launch products, but should focus on

plan ahead to meet future market demand.

Another terminal stores the future profit growth
On a deeper level, market development strategy, automotive car audio exclusive of the right time, the reason I say that is because

before, the market acceptance has been verified by a dedicated host for the car. Practice has proved that car-specific host-specific

since the introduction of the concept car, and achieved rapid growth, while domestic car the first car audio exclusive gold who has

tasted success “Hunxing.”

Domestic automotive supplies, particularly in the automotive electronics market, with examples of technology emerging market

demand for the release, As first steps, but a late start in the car industry-specific areas, car audio in the car market may be dedicated

to the final direction of the search , following the success of open end car audio specialty store has been modified, full access to

supplies an opportunity for the retail terminal channels, capital and labor to have a certain strength of the end retail stores, the special

car of car audio products will gradually grow to its mainstay business One of the next year or two, after the class car-specific products

will be converted end car audio shop, following another car after the host-specific long-term profit growth.

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2011 hot in car audio industry analysis

The annual year-end, there will be a required course that over the past year and look forward to and plan the new year, when this

time, always happy and some unhappy, but after all, a year later, well , is celebrating, celebrating the glorious 2011; do bad, is lucky,

lucky still in this industry, there is still opportunity for a comeback.
pro audio
After all, confined to their own business summary, industry, concluded there is considerable concern about the difficulty of high, after

all, big industry, content variety, only a summary of all the difficult words, terms can only take a leaf spring, which led to the thinking

and discussion, the development of common concern to industry, the industry will have a direct impact on the major manufacturers,

distributors, retailers, the vital interests, the following focuses on industry from 2011 to resolve the following points.
car coaxial speaker
Halves of the year, the industry behind

Open year high runaway, why not?
Explore the reason dates back to 2010 price war, when the catch on the market, increased sales, but it has not much profit in order

to win the amount is actually quite good, Dan Potian open, break open the market to stimulate the consumer market potential,
car amplifier
coupled with high car sales in 2010, which imply a runaway early 2011, which makes small and large manufacturers are busy grasping

production. Just a lot of people understand, in this fight, there is no price war, grasping small manufacturers produce sellers, large

manufacturers enclosure, to seize the resource, which is surprising good start, the so-called accidents are made on the outer,

expected among the.

Years, low slump, why?
The rapid warming makes the first half of runaway factories engaged in overtime production, storage of goods, agents, dealers

hoarding of goods, supply everywhere; Zhengzhou Show thunder, rain, combined with the previous car ownership and assembly of

the present weakness in car sales , low off-season slump, in the form of supply exceeding demand, even if the manufacturers to carry

out promotional activities across the country, but with little success. The rapid sales of the first half of the volume is bound to bring a

range of quality after-sales issues worry so difficult to support a number of small manufacturers, only Caska, Lu Chang, Jie into so few

can maintain a high sales volume, this market 180-degree turn on the industry is hurt.

Continued low end of the year, why?
Gold 9 silver 10, eventually become scrap metal, off-season just passed, on the one hand is not installed in car ownership itself is not

high, the limited potential to be tapped; the other hand, sales of new cars to drive the entire automotive industry, However, the car

drive a new car being developed is not yet listed; there eleven countries of the car after the policy reform makes car sales decline,

downturn is inevitable, this time the status quo as long as they live in is progress, no growth means cake is so big, who eat a lot, no

other people eat, which means that the industry really slowly into the winter

Year re-review and analysis of the situation, the audio-visual industry has always been dependent on the automobile market, and the

reaction rate behind the automobile market, and for the industry itself, will not the glory of a rise, but the problem may be due to a

involvement, the consumer is still in a training period, regardless of how the industry, each manufacturer s responsibility to do their

own product!

Brand of ups and downs, sales behind

Large from the “dark horse”
The industry s “dark horse” is essentially a sales increase, a synonym for progress quickly, and once came into constant Jie Chen s “dark

horse” that, they will not say “dark horse” is appropriate, analysis of the reasons, the words ” paid off, “with its Strict quality,

marketing strategy, positioning, and product R & D results, etc. are inseparable, and season to improve quality, off-season look at the

brand, perhaps only by leaps and bounds in order to receive more attention

Fluctuations of the silent
There must be progress backward, of course, part of the manufacturer s own strategy and positioning to determine its direction, and

some completely out of the industry s perspective, and some do not see the show traces, and some have appeared in front of the

stage, behind the scenes into a low profile now, true and false, the actual situation, speculation, doubt, real bad, good or bad outside

assertion, the most direct sales performance, market conditions as much as possible to find their own reasons, so no smoke without

fire.

Brand positioning
Decide the future of the brand, the brand is taking the industry or consumer brands, most direct investment in advertising costs is to

focus on, now the industry is still in the stage of brand industry, car machine, after all, not a mass consumer goods, not consumables,

this is not the general public will be very concerned about the future, however, the line will be gradually transferred to the mass

consumer brand, brand, after all, is the stage of the industry, and for the owners of publicity, such as Che Youhui promotional

marketing campaign in the future certainly play a pivotal role in the industry brand is to make agents recognized the quality of

products, this recognition is transformed into the ultimate consumer

Behind the sales does have a lot of factors that affect the brand recognition and industry sources, as the industry matures, large

manufacturers are in the importance of the brand, such intangible assets to determine the company s future, in today s era of

advertising everywhere, Who the game, who is the next winner.

Reshuffle, the future pattern of

Industry, the arrival of the winter quietly
Many people say the industry in 2012 the winter to come, but also in the relatively stable car sales in the case of audio-visual industry

has undergone dramatic changes in the possibility of not too large, unless there are any major national policy changes, the other is the

former equipment manufacturers of automotive audio market and decision-making, the future does not rule out truck and depot

machine manufacturer cooperation, according to the current situation, unit sales of 2012 cars will still maintain a fairly level, but has

very limited room for growth, and may even decline, This means that competition is growing, slowly shuffling around.

After the shuffle, what is left?
Shuffle, wash what? We all know, leaving the industry are the backbone of the industry matures, must be ones devour the small fish

eat shrimp, strength, R & D, there are channels of large manufacturers dominate the race in the future, of course, was born in

hardship died in peace, not now have the advantage of once and for all, and the opposite is now no advantage, they can also create

advantages in the future we all have a chance, but the size of the opportunity, identify themselves, make the next step of positioning

, take the line of product differentiation

Now think about the number of R & D manufacturers
Current R & D capabilities and real-scale manufacturers about a good helper, Lu Chang, Hua Yang, Jie into, etc., only a handful, but

the industry is probably more than 300 manufacturers, we can see, the industry s R & D are extremely scarce, has this advantage

manufacturers to set an example and make a contribution to the industry, most manufacturers do not want to research and

development, is the lack of funds and personnel, which is the problems faced by SMEs in China, the national need for innovation,

corporate responsibility heavy!

General pattern of the future of several major manufacturers occupy the mainstream of the industry, some small manufacturers survive

in the cracks, accelerate research and development, to seize the market is the largest manufacturer of resources behind the

competition, SMEs are also disadvantages enough effort and look forward to as This year s kit into, constant morning as a big step

beyond, come to the fore, the future of the industry is not optimistic, the situation and see the market is important, do yourself,

even more important.

Of course, only one of the words, ideas, wording appropriate or not, harmless, only to explore!

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