Welcome to my DIY audio photo blog.
It's about building a one inch loudspeaker drive unit for front loaded horns.
Project is not dead - just turned out to be lot more difficult than expected, but not givin' up. Hope to update till february.
Motor back and front.
Visualization of a disassembled unit.
Segmented central pole piece.
40 turns, 3mm tall, 1 inch voice coil.
Simulation of the magnetic flux. 1.45T along 3mm tall gap.