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The installation of sound mind before the six issues

2009-08-22 14:17:48

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1, security: in the disassembly process, can not damage the original car lines and caused a short circuit when the installation of equipment can not take the wrong line, then the wrong would have adverse consequences. Equipment must be installed on the insurance measure in case of over-current protection should be played, as the installation of a time bomb, or fire-prone. Can not interfere with car audio line of computers and electronic devices, otherwise there will be failure. Must have professional training to install, in order to ensure safety. 2, disassembly technology: audio conversion, the first removed the original car stereo, will dismantling the fundamental problem is modified, because the surface is now Instrument panel screws can not see, therefore, need to break open the decorative parts screws can be seen, the demolition process and strict requirements of professional, easy to split or bad. The second step, the need for wiring, replacement speakers, it is necessary to removable door, door, instrument units, chairs, decorations, etc., in the disassembly process to have specific tools, to maintain intact the original, otherwise they will not appearance and good noise seal. 3, the product is qualified: the market today there are many counterfeit brand goods, at the time of purchase must distinguish, or opening the Pandora's Box. Some inexpensive equipment, is from the shape can not see quality issues, however, are inherent with low-quality components and circuit design does not conform to standards, such equipment does not sound that bad, it is prone to failure, or even natural. Manufacturers must be authorized to buy, can rest assured that use. 4, sound effects? Buy brand-name products is not necessarily good, brand-name plant species are also at high, medium and low level, the grade to buy is not necessarily pleasant to the ear, the most fundamental thing is to work with professional systems, installation and commissioning, can we create good results . Rather than just connecting a few simple lines, and sound field positioning, phase can not be wrong, otherwise disastrous results. 5, taking into account the right after-sales service: car audio is used in sports, the environment a little evil such as: temperature, humidity, vibration, dust and so on, have a variety of easy to make sound failure, maintenance, warranty and maintenance is a very important issue. Parallel imports cheaper to buy, renovate and, clearance products, theft, etc., warranty card is false, there is no after-sales service and maintenance costs once the damage or the need for end-of-life, whether it is worth. Shop now for sale are not necessarily all of your equipment, there are many cost-effective good equipment, you can enjoy a good after-sales service, why. 6, the installation of the environment: the installation of a number of shops operating in the open air, dirty uniforms for staff, installation of audio is finished, but the car's interior and exterior car is dirty. Bought a new car stereo for a good thing, but many adverse consequences, is a sad thing. Specialty is in the indoor operation, the benefits of it is 1, clean, and ensure a clean car inside and outside. 2, from the temperature, the temperature is too low when the demolition of damaged plastic parts easily. 3, from the weather, rain, wind to work properly. 4, because of the lighting, so during the day, and be able to work days. 5, customers have a good rest. These are the professional and non-professional technical distinction, which is professional and non-professional differences in price level, the final value is a concept, is to choose price or option value. Do not install the audio as it is a very easy task, instead of audio connections on the ring done, not only does not guarantee quality, there are adverse risk factors and in which, it stressed the need to install the specialty can be guaranteed.