Just found these today at the flea market. At first glance they appear to be 2axs, but on closer examination they are a little puzzling. One grill is nailed in while the second one has the nails removed. I thought maybe one had replacement drivers, but the second pair has identical components. I removed the tweeter (upper left) and it is hand labeled “Phase tech pc60). They have plastic push-button binding posts in the back. Additionally, I cannot find any 2axs with the teledyne-era badges. Any help would be greatly appreciated.