Can I replace with any brand subwoofer speaker?
You can replace the speakers in a blown subwoofer but there are a couple of things to look for. 1. Make sure the new speakers are the same resistance (ohms) as the old ones. Otherwise you run the risk of overloading your amp. 2. Try to stay near the same wattage. Any large difference there could give less than optimal performance. Not sure what your price range is put check Parts Express for any replacement speakers you may need. They have pretty good prices and a good selection.
