Afternoon all
Can the 421 woofer replace the old 411-8A?
The reason is that I have been trying to locate 411's and have not had any luck.
I have not been able to find info on the 421 to see if it can be used in a sealed enclosure such as the 9846.
If it cannot be used, what replacement(JBL or Altec) do you suggest and what should I expect to change.
Thanks,
Peter