I have the logitech z-2300 just the other day the

Hi


http://www.livedigitally.com/2005/09/05/logitech-z-2300-speaker-system/

It would appear you need 2 x 1/4 inch (3.5mm) jack to RCA cables, one for each channel and each speaker, left and right, rather than just the 1 cable ("..and a mini to RCA cord...") you seem to have bought.

The Yellow and Black RCA ports appear to be the Left and Right speaker channels respectively.

The output cable with a green jack that connects to the green jack on the computer's sound card seems to be tied in with the wired Remote Control.

I would have recommended getting a pair of passive 40W RMS Logitech Stereo Speakers.

As long as the speakers you have match in terms of Wattage and Impedance, you should be okay.

I hope this helps.

try to check your setting of your speaker maybe theres something wrong in your settings

control panel sounds and audio,volume you can adjust the volume or advanced,speakers select appropriate speakers or audio you will find 3 drop down lists make sure you have selected the right speakers or control panel,administrive tools,computer management,device manager scroll to sound,video and game cotrollers could be a yellow question mark? right click to re-install drivers
hope this helps

Have you checked if the amplifier is working??? Maybe the saund generator (Compiuter, TV etc.) is set to only play on left, check balance, and CHECK THE CABLES

ahh logitech always the sub that goes. its buggered but dont toss out the whole speaker set just buy another one and youl have spare speakers when you need them

try tapping the speaker box in your palm while the speaker is connected. There might be a bad contact of the wires inside. I had to open up my speaker to find that out. i moved around the wires connected to the cone of the speaker and then started to hear music once i did that. it was the left speaker by the way.

The manual is here:

http://www.logitech.com/pub/pdf/speakers/zcinema_amr.pdf
Have a nice day!

sounds like a loose connection somewhere inside that particular speaker. You could open it up to check for a loose or separated solder joint. The safe option would be to return to place of purchase and exchange for a new set.

maybe the first step could be checking the subwoofer's fuse.it is located over the power supply connector.

just go master volume control and check whether the left and right speaker sound is in balance that is balance must be in middle... i think this audio property may have be changed