Hi-Vi Research L6-4R Woven Kevlar Cone Woofer with Phase Plug
- Rigid woven kevlar cone
- Phase plug
- Cast frame
- Shielded magnet system
- Kapton VC former
- F3 of 55Hz in 12 liters (0.42cf) enclosure with 1.5" port by 4" long
This is the best known replacement for the 4ohm Vifa P17WJ02-04, or any other 4ohm Vifa or Seas 170mm OD driver.