However, if you make the box larger than it is required by the driver the sound is going to be bad. If you decide to use polyfill in a sub box, it will make the box act larger and it will boost the response of the deep bass. Stuffing the box with Polyfill – is it necessary? Make sure to keep the centers of the drivers within the length of a wave at the crossover frequency. The dimensions of the tweeter chambers and mid should be less than the length of a wave at the crossover point. You will also have trouble when you laminate or veene the box. However, this is a bit difficult if you are using MDF. Rounding all the edged is a second way to reduce the noise spikes on a rectangular. Another way, which is much simpler, is to add a piece of wood with holes for the drivers. It should be deep as the edge of the driver. Cut a groove on the outside of the driver. You will need a router for the first way. To flush mount a speaker, you can do this in the following ways. If you don’t do this you can experience tiny spikes in frequency response. Don’t forget to drill a hole first and add some glue.Īll the drivers should be flush mounted. This is will go enough into the MDF and you don’t have to worry that it will come out on the other side. The batten should cover around 2/3 of the edge. For battens you can use1"x1" or 3/4"x3/4" strips of wood. It is basically a piece of wood running along the box joints. In case you have long clams, you can build the speaker box just with wood glue, without any screws.Ī specific type of bracing is a batten. On the other hand, putting wood glue on the edges of the wood is highly recommended. Although some people put a little glue in the hole, it is not necessary. ![]() The hole of the screw and the size of the screw without threads should be approximately the same. ![]() You can also get pre-lubricated screws which may help you do the job easily without being afraid that the wood would split.īefore you put the screw in, make sure to drill a hole first. It is also recommended to use square head screws because they work better with power tools. Using #8 wood screws is recommended, and make sure it is at least 2 1/4" long, with the first 3/4" of the screw having no threads. There are some specifics you have to take care of when assembling the box. To get the outer dimensions, you have to add the thickness of the MDF to these dimensions. Remember that the enclosure dimensions are internal ones. It will help you calculate the volume of the speaker box based on the driver specs. ![]() If you don’t have this information, you can use an online Speaker Box Volume Calculator as recommended by AudioReputation. It is recommended to check with the manufacturer regarding the optimal driver volume and displacement. The speaker drivers usually determine the size of the box or cabinet.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |