Sometimes there is a desire to change something in the interior of the room. Commoners most often start with furniture and decorative elements, and only creatives take a look at their own computer. You can do anything you want, for example, highlight the speakers.
Necessary
ballpoint pen (preferably transparent), two LEDs, resistors (the resistance of which will depend on the type of LEDs), soldering iron, electrical tape, wires 2 meters long, sandpaper (zero)
Instructions
Step 1
Remove the grill cover or the grill from both speakers. Open the main speaker where the board is located and make (but not in the board) a hole to attach the LED.
Step 2
Make a hole where you plan to make the backlight. If you want to make a speaker backlight, then you need to make a hole under it. Take the transparent base of the pen, cut a piece 2-3 cm long from it and make a hole so that the LED goes in.
Step 3
Sand the base to a matte finish. This is necessary so that the light from the diode does not hurt your eyes. You should now have a lamp attachment.
Step 4
Connect the LED wires to the resistor, insulate the ends of the resistor with electrical tape so that a short circuit does not occur. To power the diode, you need to connect the "plus" to the socket where the speaker adapter is connected, and the "minus" to the open contact above the volume control.
Step 5
If you take "plus" and "minus 2" from only one socket of the adapter, your LED will simply not be turned off using the volume control knob on the speaker, because the current is constantly present in the adapter socket.
Step 6
After you connect everything, check the functionality. Then secure the first luminaire with electrical tape and make a second column. Its power supply of the lamp will come from the board of the main, main column.
Step 7
Make wire holes on the back of both speakers. Run a wire between the speakers and connect it to the pins where the wires of the first lamp are connected. Put a resistor on the second light.
Step 8
Check the performance of your speakers. If everything is correct, collect the speakers. Be sure to put nozzles on the diodes.
