Thursday, July 7, 2011

Podiums for speakers with their own hands

We are so accustomed to tuning our cars, which have completely forgotten about our sound system, and in fact it is so in need of modernization. All new cars are already equipped, but our VASES not provide opportunities for the installation of powerful speakers. Suppose, for the dynamics of small bass, you have found the place, but where to put the same medium, not on the roof as their place ... And if you looked under the seat, there is exactly the place for your speakers. But in order to properly install, you first need to collect them catwalks. In order to make a podium, we need about two square meters thick plywood, fiberboard, and not the best that this veneer has a thickness of not less than 6mm. Also, you will need wood glue (PVA may be), emery paper (three), a piece of galvanized sheet metal, and even better chrome. Still need to be small screws (8 pieces with a decorative cap and a few pieces of flat), hacksaw plywood, electric jigsaw, a piece of foam (no thicker than 1 cm), a tube of silicone, women's nylon stockings, a piece of plastic sheet (or Plexiglas) and a drill with different drills. Before we begin, we must first try on the distance between the floor and lower body support seat. Because the podium there may not fit. You can make the podium height 10cm. Next plywood wall Scrollsaw podium. Initially Scrollsaw front side and rear. You can make them 20 to 10 cm. Next, take one of the blanks and make electric jigsaw hole into which we then insert the speaker. You can also use a simple jigsaw, but it is you spend more time. To install the speaker inside Scrollsaw hole in a circle the same size as the circumference of the speaker membrane. Outside, we will deliver protection from dust. To the sound was not muffled, in the second part of the workpiece drills 3 or 4 holes 10 mm in diameter. The other walls are no special requirements there. You can make them two pieces - 7 to 10cm, and two pieces of 7 to 20cm, and the result is a catwalk "20 X 10 X 7". You can post it under the seat lying on its side. After finish the job with the sawing, proceed to the assembly. In this case, the main thing to observe the correct sequence. Initially binds the housing without the back wall. To brace the walls of the podium with each other, we need the flat head screws. And be sure not to forget with a large drill, performed chamfers for screws. And all the joints is desirable to mix oil with glue, then to nebylo no chatter. When the shell is ready, it can be obbit carpet will have a good look. Speaker must be installed on the inside of the catwalk, attaching with screws. And also, you will need to remember to put silicone or rubber gasket. Speaker must be well consolidated, so that later nebylo no unnecessary ringing sounds. Install the speaker, you can attach the rear wall. Put on the glue it is not necessary, because if you change the dynamics, it will break. To close the gaps and joints, you can use silicone. Necessary to put silicone on the perimeter of the thin layer, to make the wall and fasten it with screws. And on the hole to stick a thin layer of nylon, which will be protected from dust. And finally, you need to do to protect the speaker membrane. To do this, cut a circle of Plexiglas, a little more aperture for the speaker and drill it the right amount of holes, size not less than 3mm. And covered it with two layers of nylon. Next cut four fasteners and attach the protection of the hole. And here ready to wheel! Do not forget to attach it not to the body floor and seats to the posts. A column is best to place the speaker in advance.

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