The MUSYSIC MU-D175 compression driver tweeter is a great value and is perfect for most two-way & three-way applications. This is a nice, low cost replacement driver that will work well for most applications to replace a blown driver in many commercial pro sound speaker systems or any new pro sound system build. Will work out nicely to replace a bad driver in JBL, Mackie, Peavey, Seismic, EAW, Behringer, etc.