I found a a525 Zylux &or Dell and it never dawned on me Sound Card,I have none,But I was sureprised it powered up I cut a 9 pin old monitor plug and jury rigged the pairs.I know I gave a radios output to dells powered subwoofer red & black pair and the only way to get any sound/not get feedback no mattter which wires you have landed is Green & Yellow must be strapped togetyher,after that Sub works and purrple - & orange +pair will drive a spkr,Stay away from the Blue wire it has 12 VDC and it probabbly supplied the power for the slave speakers,Thers another wiring way where I go throughh the grn/yloww pair and get 2 outputs and one seems powered or something cause it is loud,So in effect I still have low end radio casste playesr other output toutilize

SOURCE: Bought a set of logitech speakers - using with my

This means that your speakers have surround sound capability. The black one is for the REAR L-R sound, the orange one is for the CENTER sound, and the green is for the standard stereo FRONT L-R sound.

Your computer only has a green slot, so it means it does not support surround by default. You should simply insert the green speaker jack into the green slot on your laptop, and you should be good to go. The orange and black ones aren't necessary at all, so it's fine to ignore them for now.

SOURCE: how do I connect speakers wire 9 pin plug to 9 pin

hi, all you need to do is go to a computer hardware store and just ask them if you can buy a male to female converter these can be brought for next to nothing and this will then solve your problem.

Let me know how you get on or if you need further assistance ok

SOURCE: Rear Speaker delay

It will not be the length of the wires, as the signal travels at close to the speed of light!

If the connections to the speakers are bare wires the cause is probably that you have wired the speakers with opposing polarity. Check the wiring and ensure that positive (red) is wired to positive on the speakers.

The speaker cable should be marked in some way to indicate which core is which. It doesn't matter which core you use provided that you wire red to red and black to black, or whatever other colours your output and input have.

petrillaa

• 8 Answers
• Posted on Feb 07, 2013

SOURCE: I have a Dell/Zylux A425 2.1 audio system for a

It seem your amplifier doesn't work, nothing to do with your computer, you can check with any other source lik eMP3 player, etc. If you take apart the box, there are some SJ4558 dual opamp. In my panel three of them were not working. Check if they are working or not. TDA 8947J is the power amp ic, download the datasheet.
You can also check the input PINs there are article about it.
After I replaced the 3 bad opamp, worked fine like new.