» Electronics » Sound and Acoustics »Enclosure for portable speakers - made of plexiglass and printed circuit boards

Case for portable speaker - made of plexiglass and printed circuit boards





If you paste over plexiglass with old printed circuit boards cut to size like veneer, and then paint, the result can be quite stylish. The painting was done after installing on the front panel overlays on the dynamic heads, and on the back - strips with connectors. The author of Instructables decided to tell readers about such work under the nickname ImpactDIY.

With a torch (a soldering or construction hair dryer is also suitable), the master, constantly repeating: “everything will come in handy, everything”, solders those components that protrude strongly from the board, which makes it relatively flat:



Using respiratory protection, especially if the board is fiberglass, cuts it to size:



It does the same with plexiglass, the dimensions must match:



Housing parts are ready:



Now the master marks a circular hole on the plexiglass part:



Cuts round holes in plexiglass, as well as rectangular with rounded corners:



On the case details from the printed circuit board in appropriate places, marks rectangular holes without rounding:



Cuts through them:



Taps in holes for housing assembly:



On a rectangle of plywood, cut through a hole in the board, marks a perforated aluminum overlay on the dynamic head:



Clamps between two such plywood rectangles:



Cutting off the excess, but leaving a small margin, bends the protruding parts with a hammer:



Trying on linings for the holes intended for them:



Applies glue to the ends of plexiglass parts:



The body sticks together from them:



"Veneers" its printed circuit boards cut to the same dimensions:




Pastes perforated aluminum plate:



Makes holes for connectors (line-in, power, flash drive connection):



And these holes are drilled under the buttons, the pushers will be capacitors:



Inside the home-made case, it places the boards from the portable speaker Sony SRS-XB30, the original case of which was badly damaged:



It is assembled by the case, and the workshop wall, please note, is glued over with painted motherboards:





In the same way, he paints this “veneered” case with boards:



Again, removes the front panel, transfers from the old case to the new dynamic heads, passive emitter, battery:





Combining everything just as it was in the old building, closes the new one:



The column is ready, the master turns it on and listens:

7.2
7.5
6.2

Add a comment

    • smilesmilesxaxaokdontknowyahoonea
      bossscratchfoolyesyes-yesaggressivesecret
      sorrydancedance2dance3pardonhelpdrinks
      stopfriendsgoodgoodgoodwhistleswoontongue
      smokeclappingcraydeclarederisivedon-t_mentiondownload
      heatirefullaugh1mdameetingmoskingnegative
      not_ipopcornpunishreadscarescaressearch
      tauntthank_youthisto_clueumnikacuteagree
      badbeeeblack_eyeblum3blushboastboredom
      censoredpleasantrysecret2threatenvictoryyusun_bespectacled
      shokrespektlolprevedwelcomekrutoyya_za
      ya_dobryihelperne_huliganne_othodifludbanclose
1 a comment
And once chipboard was cut, reinforced with bars, sealed, drowned ... dance Nah, progress ...

We advise you to read:

Hand it for the smartphone ...