【正文】 l sound box basic all is the plastic material quality, its modeling classics, the sound very is also splendid. In the localization Gao Duan product although does not like the overseas product such to have the fine design and the needed materials, but the acoustic fidelity cannot pare the lignin box to have too wide difference, therefore this market development very quickly. The individuality market petition is most intense, sales volume far high end product big, but profit pared to installing equipment necessary market rich, therefore the product very are also many. This market subdivides the degree to be also highest, some has even bee the directional development product, for example: CS specialpurpose sound box. Therefore, this market is the personalization, not any 陜西理工學(xué)院畢業(yè)論文（設(shè)計(jì)） 第 38 頁(yè) 共 40 頁(yè) kind of outward appearance and the color can attract the consumer absolutely. If must design section sound boxes, in systems 3 sound boxes have not limited in the proportion. The low sound box must with select the speaker the caliber to match, what at present is popular is 4 inches, 5 inches, inches speakers. The satellite box sound effect and the box body volume not relates too greatly, therefore the volume may be possible to be small greatly, but must guarantee can admit the antimagic speaker. Good inches or 3 inch antimagic speakers all can have the very big mag steel to actuate to inspire the trough, therefore this kind of box body thickness relative is big. As an outward appearance designer, not only must examine the sound box contour, but also must study the correlation material quality the utilization, color matching, internal loudspeaker, electric circuit establishment and outward appearance coordination, whole coordination. Designs when the sound box, abstains from 5 No: 1. The box body design does not conform to acoustics principle. Is designing, first must understand this is a sound box body design. As a sound box body design, the low sound box body design, must consider the loudspeaker and the spatial coordination in particular. The sound box structure, must with the box body size, the speaker caliber, lead coordination and so on gusty area specification. For example, the box body selects the different specification size the loudspeaker, must design the different air current the space. If considers insufficiently in these aspects, makes the sound box acoustic fidelity can not entirely as desired. 2. The design does not conform to the industrial design principle. A sound box body design, is must take be able to make, the sale and wins the market as the premise. If designs the sound box contour startled is colorful, also has the creativity very much, but is unable to begin the production and the sale. Or is even if can make, but the cost is huge, moreover goes far beyond the market and populace39。s psychology receptivity, such design on forever only can have a look on the paper but to be unable to put to the realization. The sound box design must be perceptual and the rational union process, is mercial and the artistic collision spark. 3. The position insufficiently clear is powerful. Actually a sound box product actually how, in produces not actually before, all is depends upon the blueprint to display and to let the human cognition. Therefore, the painting is very important. The painting must from many sides, many angles manifest, also must act bashful accurately in the size, fully unfolds the sound box. Moreover, in the work, the graph matches colors, background contrasting, main body prominent, the detail portray also is must often important, a good design needs to want to pay attention by the human, must pay attention to these. 4. The creativity not bright, the imitation trace is heavy. Sound box design, if the obvious region has the imitation trace, the deficient creativity, does not have new sense, can weaken the whole greatly the superiority. But here must explain is, the model and the imitation are different, two has essential the difference, how grasps this, lay in individual skill. 5. The whole consideration insufficiently is plete. The sound box is a whole, therefore in designs, must prehensively consider to the sound box zero ponent like wiring establishment, the support coordination and the sound box coordinates the space and the position which the puter places, but cannot think the light designed the good box body already to be enough, had to consider actual used when was any environment. The different sound box, like , these multimedia sound boxes or are the family theater system and so on coordinate the sound box which large screen uses, also must fully consider the future will coordinate object characteristic. Like multimedia sound box because coordinates the sound box which the puter uses, therefore in the satellite box size is generally small and so on. The sound box designs three ideas: Applies as section in the market sound box design, needs to aim at the market and the factory characteristic carries on the design. 陜西理工學(xué)院畢業(yè)論文（設(shè)計(jì)） 第 39 頁(yè) 共 40 頁(yè) 1. Leading market half step. If develops is the obsolete product, only can the meager profit sale, but can let the product too in advance be in promotion for a long time, as a result of design idea novel, the profit possibly can very high, but the sales volume not necessarily is actually high, but the pany also must use very many resources to guide the user to accept this product。 2. Conforms to the factory manufacture craft and the cost request, designs the product must make in the factory, can begin the mass production. 3, Establishment and respect tradition. A pany39。s product certainly has its characteristic, likes the valuable horsedrawn vehicle, the IBM puter, our can recognize. The designer designs the product, must regard as it the directional development, the sound b