Got these for a project that I am not going to finish. These have been taken out and wired up, but never mounted or bolted down. And they do sound as fabulous as all the stories there are about them. Come in factory box, with packing, cloth bags, and certificate of authenticity. One of the finest high frequency drivers ever made, capable of crossing over at 1200 Hz. So these are far more than a tweeter, but really a dual band driver. These are the authentic Heil driver, and not a clone or knock off.
| 
