Screw-On Piezo Super Tweeter Horn Driver – 18 TPI Thread, Replacement For KSN1142A

Need to bring your old speakers back to life?

This is a screw-on piezo super tweeter driver from Vital Wave Technology.

It's designed as a direct replacement for popular units like the KSN1142A.

The 18 TPI thread means it'll screw right onto most standard horns.

It's a universal fit part, so if you've got a dead tweeter in a PA speaker, a car audio setup, or a home project, this little driver could be the simple fix you're looking for.