This is a post for all the z560 owners out there that have, for whatever reason, blown their speaker or find a part of it has been damaged. Although it was very difficult to test the amp itself. Testing of the speaker and coil aswell as the control unit is extremely easy. In this guide we will walk you through taking apart a z560 speaker system from Logitech (
www.logitech.com ). Our review comes from the destruction of a previous woofer in a z560 and then the damaging of a second z560. Enjoy.
http://www.vi0lated.net/forum/viewtopic.php?t=215