Wayne Parham Messages: 18752 Registered: January 2001
Illuminati (33rd Degree)
The top one is a two Pi tower and the bottom one is a three Pi speaker with Delta 12LF woofer and probably a PSD2002 on an old H290 radial horn. I'd update the horn to our H290C waveguide and possibly the midwoofer too. But they look to be in decent shape.
The H290C is a drop-in upgrade and costs only fifty bucks. It will require a crossover update, but that's just inserting a resistor and removing a capacitor so it's inexpensive and easy.
We used to be in Tulsa so there are lots of Pi Speakers there.
Now we're "just down the street" in Bella Vista Arkansas.