如何用扬声器的参数来计算箱体的体积(国外英文资料).doc

怎么用扬声器的参数来计算箱体的体积(国外英文资料) Dont like to calculate, the most important problem is you want good bass or other speakers, size is not high to high pitched, but highly related to treble speakers, is the tweeter height, the greater the better speaker bass relative conditions, also consider the characteristics of bass horn, trumpet performance are different each brand, such as the earlier long stroke Hivi bass effect in itself is good, plus reasonable speaker design you can perfectly reproduce the strong bass effect, but the Hivi bass power amplifier output power, the same size of the size of the main horn power requirements see the voice coil and the magnetic column between the the gap size is directly related to, oh, I see,, then he ran away,,, The answer is 2009-05-11 20:59 (1) the ratio of the box, when the fan makes the speaker box, has a variety of structural options, ranging from cubes, round tubes, or rectangles to many other shapes. Each shape has its special characteristics, advantages and disadvantages. However, the common speakers, whether closed or inverted boxes, are mostly rectangular box, so this is the rectangular box size relations discussed. It is assumed in the loudspeaker characteristic table that the box volume Vb is 0.09056 cubic meters. Enthusiasts can use this value to determine the ideal box size for the actual speaker units. If the volume has been set, must first convert the internal volume required for the cubic unit cubic centimeters, and then obtains the cube root, you can get the height, width and thickness of the required. Square box (height, width, thickness of the same box) for ultra-low speakers is very satisfactory, because the box can enhance the internal standing wave through the box to enhance the total output. Many commercially available subwoofer cases are designed in this manner. However, this article is not intended for ultra low speakers, but for two - band or three - frequency speakers with full audio range. The answer is 2009-