You mean replace the whole speaker box or replace the "driver unit" only?
If driver unit only, there are many shop in Jalan Pasar KL selling the driver unit.
Any brand can do, just make sure the (+) and (-) connection are correct when installing the driver unit.
Can use car speaker also if the diameter of the driver unit fit the speaker box.

The driver unit


This post has been edited by Philips_lcdtv: Aug 20 2010, 01:43 PM