Posted by scott [ 199.101.15.174 ] on March 17, 2005 at 21:47:36:

I have a JBL M151-8 Bass guitar speaker, and I am building as close a copy as possible to the JBL MR815 cabinet. The only detail I haven't settled on yet is the size of the port. Can anyone help me with this?

Replies:

• Re: guitar speaker - Wayne Parham 10:34:24 03/18/05 (1)
  • Re: guitar speaker - scott 14:43:43 03/21/05 (0)