Those drivers are field coil, wood cone units. I have some videos that feature them. We moved into a smaller space so I had to consolidate my gear and put much of it in storage. The Stanton is a solid and affordable cartridge that delivers the goods!
Thanks. I’m hoping to hear that cart on my larger speakers. These Pioneers are great for their size and very engaging though at times, little bright. I wired in a mini tone board to dial back the treble and boost the bass.