Home audio-visual multi-media audio selection knowledge - Go Multimedia speakers, the market - video network of industry

China Suppliers


Looking at the multimedia speaker market, many brands of speakers, there are many types, about the specific models is endless. Faced with such diverse and mixed speaker products, how to choose is not an easy task. Xiao Bian we now also bring some technical parameters on the speaker's analysis and some suggestions for choosing your reference, how to choose is up to us to decide, after all, bought their own speakers to hear for themselves the best of.





Multimedia speakers market status 1, brand disputes, domestic products at home
ice wine bucket


Speakers from mainstream distribution companies, which can be divided into north and south of its two "camps", together with foreign brands, presenting "three pillars" of the situation. Camp north of Beijing as the center, set a charity hair (brand Edifier speakers, sound step), the North Hi-Tech (Light Cavalry), shock wave, Huaqi Information (Patriot), the National and other crack units. Guangdong Southern camp Zeyi Shenzhen, Guangzhou, Dongguan, Huizhou, a base, together with Shanghai and other small manufacturers, owns the three Sino Shenzhen, Microlab, colorful, large polar Code, Guangzhou, was glad to learn, Long degrees generation, Dongguan GOLDENFIELD, Huizhou NIVS, and Shanghai, Hong poly (Chang Foundation), Yong Xin (JS-best official), the new Czech super (DIBA-Di-Pa), and many "soldiers and horses."
plastic shaker





In addition, the Executive acknowledged leaders in the international media in Singapore, led by innovative companies "overseas Corps", then gather the U.S. Swans, JBL, Logitech, ViewSonic (ViewSonic), Japan, YAMAHA, NEC, Pioneer And the Netherlands, Philips, Germany Terratec (tanks) and other internationally renowned multi-media company. They are its powerful R & D capabilities, advanced multimedia technologies and products that once-powerful high-performance, impact and influence the domestic market of multimedia speakers. In addition to the old





innovative companies, Edifier, Light Cavalry, shock wave, Microlab, 3 Connaught professional manufacturer, there are also many like the Swans, JBL Hi-Fi and other traditional manufacturers and some traditional computer peripherals manufacturers, making the already fierce competition has become more intense. However, the market share point of view, reasonable price, decent performance of national brands are still the leading speaker.





2, a wide range of versatile


If different standards, multimedia speakers undoubtedly varied. From a structural point of view which can be divided into small bookshelf 2.0 speakers and X.1 two main structural types. The former is usually formed by the two speakers, each speaker includes treble, bass, two speaker units inside the cabinet under the action of sub-frequency components were high-frequency signals and low frequency signal received, each issue, the treble and bass. Current high-quality 2.0 speaker Hi-Fi has been moving in the direction of development in order to meet more Music Appreciation of the demand; and X.1 structure of speakers is based on the 2.0 speakers with a separate bass unit (commonly known as "subwoofer") was designed to further strengthen the speaker's low frequency response capability. In addition, in order to provide more accurate and rich sound field positioning, enhance a sense of the sound field, X.1 system also with the front, center, rear surround speakers and other (also known as the satellites), and let people watch large and play DVD multi-channel multi-channel game felt a strong Audiovisual Shock. In addition to traditional 2.1,4.1 and 5.1, the current 7.1-channel speaker with 7.1 channel sound card is also born there.





To use, the multimedia speaker is mainly used to listen to music, watching movies, playing games, some power companies also designed specifically for these purposes the relevant speaker products (such as Ed made the sound of the brand on the positioning step XEMAL in gaming applications). As the market a wide variety of multimedia speakers, performance, price difference and the poor, so be sure to demand purchase of choice. Such as multi-channel DVD movie watching, playing mainstream games, they should choose more than a 4.1-channel sound card speakers and matching, so as to reproduce a more accurate 3D positioning effect. For music, you do not have to configure more than 4.1, sometimes a high-quality dual-channel systems are more appropriate.





3, technological innovation, new scene





Well known, technological innovation and progress is IT The continuous development of power industry, multimedia speakers is no exception. 2.0-channel from the beginning to the current 7.1-channel, from the single "sound device" to the nowadays multimedia applications, from ordinary stereo sound technology to the current DTS, EAX4, THX other complex surround sound technology ... ... Multimedia Speaker of progress is self-evident. One 7.1-channel speaker appeared, introduced an alternative vacuum tube speaker, the rise of high-end dual-channel speakers, digital speakers gradually become the trend, has become the multimedia speaker market compelling domestic "hot spots."

Liquor Consumption Tax, Administration of the lowest tax price (for Trial Implementation) - Liquor Consumption Tax, Liquor - Food Industry

China Suppliers


First under the "The People's Republic of China on Tax Collection and Administration Law," "The People's Republic of China Interim Regulations on Consumption Tax," and the relevant laws and regulations formulated.





Article Spirit Production Company Sell To the sales of white flat Wine , Manufacturers excise tax price lower than the sale of units of foreign selling prices (excluding value added tax, the same below) 70% or less, the tax authority should be approved for the lowest tax price of consumption tax.
aluminum notebook case



large hobo handbag


Third approach is the second unit sales, marketing companies, buying and selling companies and entrust other units or individuals within the underwriting business of the wine production sector. Marketing company, marketing company is specializing in the purchase and sale of liquor production production of white wine, and liquor manufacturers with the existence of related. Underwriting refers to the sales price of units according to the Agreement purchase liquor from the liquor manufacturer, and bear most of Package Materials costs, and is responsible for selling liquor.





Article liquor manufacturers should all liquor excise tax price and sales unit sales price, in accordance with Annex 1 of this means the style and requirements, the tax authorities in charge of completing the prescribed time limit.





Article Liquor Consumption Tax The lowest price from the liquor tax self-declaration of production enterprises, the tax authorities.





Article VI of the competent tax authority shall declare the sale of liquor manufacturers to sell units in excise tax price lower than the unit sales price of less than 70% of foreign sales, with annual sales of 10 million yuan and above all liquor, in accordance with this approach Annex 2 of the style and requirements within the prescribed time limit escalation to the State Administration of Taxation. Administration of Taxation, and some white wine select the lowest excise tax approved price. In addition to the SAT





Article consumption tax has been approved for the lowest price of liquor tax, the other needs of the present Measures approved the second lowest tax price of consumption tax liquor excise tax minimum taxable value by the provinces, autonomous regions, municipalities and state planning City, State Revenue approved.





Article VIII of the lowest tax price of liquor consumption tax approved by the following criteria:





(A) of the liquor manufacturers sell units sold to liquor manufacturers excise tax price higher than the selling unit price of 70% of foreign sales (including 70%) or more, the tax authorities temporarily approved the minimum excise tax price.





(B) the sale of liquor manufacturers to sell units of liquor manufacturers excise tax price lower than the unit sales price of less than 70% of foreign sales, and excise tax minimum taxable value by the tax authorities according to the scale of production, liquor brand, profits level of external circumstances in the sales unit sales prices range from 50 to 70 percent of self-approval. Which produce larger, higher levels of production the profit needs of the lowest excise tax approved for the price of liquor, the tax authority for the principle of price range should be selected on the unit's external sales in the sales price of 60 to 70 percent range.





Article has approved the minimum price of liquor tax, the actual sales price higher than the manufacturers minimum tax price of consumption tax, report and pay tax according to actual sales prices; actual sales price is lower than the minimum excise tax price, the minimum total tax reported and paid the price.





Article has approved the minimum price the liquor tax, sales units in external sales prices continue to rise or fall times of 3 months or more, the cumulative increase or decrease of 20% (or more) of liquor, the tax authorities to re-approved minimum assessable value.





Article liquor manufacturers in the process of consumption tax tax return should be attached to the approved list of the lowest liquor tax price, style in Annex 3.





Article XII liquor manufacturer fails to report the sale of these Regulations, unit sales price, the competent national sales tax should be in accordance with the unit sales price of levy of consumption tax.





Article XIII of the way from August 1, 2009 from the Executive.


<<<See more exciting content


Recommended hot: "Cross" to create a new food and beverage industry, "Blue Ocean"





Prince Milk: Success or failure times are the times?


"Water gate" PK "water gate" there are no winners


See how well-known enterprises to protect dairy milk safety


Mercy? Ashley? You have to go this far?





Mercy and Ashley is a? Milk industry is too complex

15th China International Power Supply Exhibition and 2009 China Power Industry Development Summit - Power Development, Development Summit - Electrical Industry

China Suppliers


Start time:  2009-11-03 End time:  2009-11-07 Venue:  Shanghai New International Expo Centre


Contact:  Lei Hu? Chen Lequn Contact Phone:  022-27680796 Sponsored by:  China Power Supply Society


Sponsor:  Tianjin, China Source Link Exhibition Services Co., Ltd.
hp graphing calculators


The biggest annual gathering of power industry
ti financial calculator


Exhibition Outline Sponsored by the China Power Supply Society China International Power Supply Exhibition, China Electronic Transformer Exhibition ("China Power Development") began in 1995, has been successfully held 14 sessions (since 2007 each in Shenzhen and Shanghai), is currently the oldest, largest and most professional power professional exhibition, after years of efforts, has become the largest annual gathering of power industry, the industry has a wide influence. For many years China's power development adhere





professional, international, branded principles of continuous innovation, and strive for the power company to provide an external publicity, promotion, ideal platform for the exchange. With China Power Supply Society Cooperation Resources, exhibitions, a number of relevant industry organizations. And actively seek cooperation with relevant institutions abroad, to improve the degree of international exhibitions to promote international exchanges and cooperation, for enterprises to create more opportunities for development.





Highlights 1. Two-year development, market segmentation


Since 2007, China's power development change the past, Beijing, Shanghai and Shenzhen exhibition alternatively a fixed pattern, to achieve two-year exhibition in June respectively in Shenzhen, Nov. 2 exhibition held in Shanghai. Show localization in different regions have different emphases, to provide enterprises with a more targeted communication channels.





2. Relying Industry Fair, the major theme of development of positive interaction


China International Industry Fair consists of the "Industrial Automation Show", "Information Technology and Equipment Exhibition", "NC Machine tool And special equipment exhibition, "" Energy Equipment Exhibition "are the power industry, the upstream industry, the major professional development through positive interaction, effectively improve the exhibition publicity.





3. To expand services, improve the show gold content


2009 power exhibition in China will launch a new industry information, including express delivery, supply and demand information delivery, online exhibitions, promotion of new products including a series of auxiliary exhibitors and visitors for supporting value-added services, improve the show gold content.





4. Exhibition of integration and positive interaction


Exhibition will be held over the same period China Power Engineer Technical Exchange Conference, meeting over 500 people. China Power Supply Society will organize more than 10 well-known national power experts to supply the latest technology and engineers to speak the most concern. For the majority of power engineers and experts, between enterprises and users to set up effective communication channels.





Exhibition advantage most professional power exhibition


Chinese power, the exhibition is the first professional power class exhibitions, from the initial set up, always show the power machine and related products as the only exhibition theme and gradually improve the exhibition services, to create brand power industry exhibition. Sponsored by China Power Supply Society is the only domestic power industry, a national trade organization, the industry has a powerful influence.





oldest, largest and most influential power show


Power since 1995, China's first show has been successfully held 14 sessions of a total of 16 times (twice in 2007), the exhibition have been expanding, the current total area of each show more than 10,000 square meters, hundreds of exhibitors home, visit the audience of over 10,000 people, is currently the oldest of its kind event, the largest and most influential power exhibition.





visitors, buyers show up to the power supply





With China Power Supply Society's resources, China's power development always includes China Communicate Industry Association, China Computer Industry Association, China Electronic Instrument Industry Association, China Railway Signal & Communication Corporation and other users, including more than 10 industry organizations to maintain close ties.

Paint tea: paint to the Expo for the better - paint afternoon tea - the coatings industry

China Suppliers


Paint Afternoon Tea 2010 5 24 Information easy to read, Welcome to the Information afternoon tea time. When the clock struck three times, the paint industry, the suspension of all the moments for the afternoon tea every day at 3 pm, HC coating Network Meet with you!





> Paint: Let the 2010 Shanghai World Expo for the better  
glass doorknob


> Spray the surface with zinc aluminum steel corrosion in principle
soap dish holder


> Prevalence of low carbon concept of home building materials industry standard smoke and mirrors  


> Children's home building materials market, how companies started fiery brand of children  


> Mei Tu Shi-paint promotion will last until May 31


View HC Paint: Let the 2010 Shanghai Expo a better place


Abstract: May 1, the World Expo 2010 opened in Shanghai, this theme of the Expo is "Better City, Better Life." According to authoritative statistics, the total size of the Expo building or close to 22 billion yuan; Expo tickets for sale from the current situation, visit the tourist is likely to exceed previous forecast of 7000 Shanghai World Expo Bureau million to 100 million people around; Registration participate in Shanghai World Expo national and international organizations have more than 230, the most for the Expos.





As the city's beautician, a better coating for the Expo! It paints add luster, Expo Park is so gorgeous. The occasion of the opening of the Shanghai World Expo, this newspaper has special coatings on the World Expo and the related inventory and analysis of the industry, leading the Chinese people on the Expo style glimpse paint faster. Details





Technical Articles Sprayed aluminum steel surface corrosion of the principle of zinc


Abstract: First, zinc aluminum steel corrosion spray principle


Steel with zinc corrosion spray aluminum arc spray application technology in particular, is most common in the wider prospects of its application. Arc spraying anti-corrosion is the use of electric arc spray equipment, and two live wire (such as zinc, aluminum, etc.) for heating, melting, atomization, spray forming anti-corrosion coating, plus a long-term anti-corrosion coating of organic closed composite coating a notable feature of the coating is:





With relatively long life of its corrosion resistant life up to 50 years while the anti-corrosion coating used in the 30-year period without any other anti-corrosion maintenance; 30 years after the maintenance, only to be in the closed arc spray coating on the brush paint; not re-spraying, to achieve an anti-corrosion, coating durable and effective. Details





View HC Concept of popular low-carbon home building materials industry standard smoke and mirrors


Summary: " Low carbon "The term, after the meeting in Copenhagen, seems to start from 2009 instantly swept the world, it seems that is environmentally friendly, green, health, and the other end of type synonym. Regardless of which brand the industry, the concept will cover cotton and low-carbon It seems in today, not a low-carbon fashion not generally seen as falling behind. Home Natural building materials industry is unwilling to be left behind, and whether in your own business web site, or in the promotion of their products, or in the interview, described themselves as "low carbon", but "low carbon" What What? Different enterprises, different areas will have their own rhetoric, no one can take a quantitative standard, then how to do it is the real carbon? Details





Review market Children home building materials market, how companies started hot brand of children


Abstract: In recent years, children's furniture market has gradually become the "new blue sea", with our families to increase investment in children, children's home market demand is also on the rise. The rise of children at home, home to many companies provide another market Marketing Direction, the direction of children shot company may wish to timely respond to market opportunities emerge.





Children's furniture, furniture market, furniture should be said that type of sub-trend of the inevitable result. Because realized the great potential of children's furniture market, many home businesses and home stores have set foot in the marketing field, resulting in the field of children's home has been considerable development, market demand is also rising gradually. Details Company News





Mei Tu Shi-paint promotion will last until May 31


Abstract: In order to repay customers over the years Shi-Mei Tu Support and love, Qingyuan Mei Tu Shite intended in May launched a series of promotional activities, which made consumers from buying. The event started from the holiday, attracting many consumers come to buy, Purchasing Guide busy.





Star Family Health Latex paint Become the hot sales promotions. Healthy antibacterial paint containing active oxygen Star KAG + silver ion, is not only durable antimicrobial reactive oxygen species, but also Formaldehyde; baby healthy children sing special paint added room Photocatalyst Technology and odor emulsion, various home improvement materials effectively eliminate the emission of pungent odor, health and environmental protection, rich colors; tea aldehyde latex paint can remove the net health of formaldehyde, smell fresh and feel slippery. Several products this distinctive, with special offers, so many consumers around the corner.

Balers use common failures and trouble - Pree, troubleshooting - Network printing industry

China Suppliers


Packer, also known as binding machine, look likely to give some packer malfunction and troubleshooting.


Status 1: Cassette handling, when the tape stuck in the wheel center, or a foreign body can not remove the plug when the treatment is as follows:



gravity casting


A, open hexagonal nut washer. B, release the middle of the axis connecting the two M5 countersunk head screws, since the two screws connecting the axis of the gap in part, it is necessary to turn the screws more.
aquaculture equipment





C, remove the connection axis, the turbine will be picked up, remove the jammed material.


D, according to the above c-b-a way of assembling recovery.


E, note that L type nut and maintain a 0.3-0.5mm curved plate gap


Situation Two: Automatic packer does not automatically out of band, such a case, first check out "with a length of the adjustment" is in the "0" Office, and then to see through with the process is correct, if not, get stuck with a wheel near the foreign body has cause this situation.





Three conditions: Not cut after tight bundle with a lot of things can cause this situation.





A, elastic adjustment too tight B, skid or slip film Leather belt Of oil, are located near the elastic adjustment, wipe the oil must be removed.





C, belt too tight, the seat belt cut down some, or some of the motor can be adjusted later.





D, use a thin strip or retirement with too much wheel gap.


Condition four: Adhesive ineffective. A, too hot or not, sometimes more special tape, lower viscosity and temperature can be very accurate.





B, using the voltage is not enough, there are many factories in the voltage, often inadequate, if re-using an extension cord or cable, resulting in pressure drop, to adjust the temperature changes the original low, even when the motor burned tied tight, so as far as possible avoid the use of cable lines, must use an extension cord, be thick and not take too long wires.





C, below 635 in the knife bearing torn, so there are heated and completely unable to bond.





D, electric backhoes (pendulum) on the long pull spring fatigue, so you can not blame the hand chain to locate, leading to half or less adhesive.





E, electric steel too low, or left-right, so hit on the bottom of the PP band, or left and right of the tool, but can not enter the heating should be adjusted as appropriate.





F, micro exhaust fan failure, so the temperature is too high.


Condition 5: When inserted with no action.


On the right side of LS1 Micro slide switch failure or shrapnel were foreign body blocking, but can not touch the contacts.





Condition 6: Continuously. A, LS5 failure





B, LS1 although not failure, but the contacts and shrapnel stuck between a stolen goods, or shrapnel stuck in itself, it can not be business as usual contacts with the inserted after the subsequent release.