The interior of the self-made wooden horn 2 inch driver with unknown details has a sectional structure, and the throat is FOSTEX's HA51. It's well-built. If you've been looking for this size, take this opportunity. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Accessories: none
Main specifications: Throat diameter 125 mm, screw pitch, diagonal (4 holes), 105 mm, W600 x H170 x D440 mm, 10 kg