Posted by Bill Martinelli [ 24.213.130.195 ] on September 15, 2004 at 12:04:52:

In Reply to: Re: 4 PI with JBL 2370a instead of H 290 box plans posted by Wayne Parham on September 15, 2004 at 01:26:18:

Sorry, my mistake. I thought there was a plan for the 4 pi pro with a JBL horn. Looks like you'll have to use the H290 horn.

JBL uses a slotted vent on some cabinets along side the woofer in some cases where the upper portion of the baffle is filled with a horn.

Bill

Replies:

• Re: 4 PI with JBL 2370a instead of H 290 box plans - Russellc 20:14:40 09/15/04 (2)
  • Re: 4 PI with JBL 2370a instead of H 290 box plans - LAL 21:54:28 09/15/04 (1)
    • Re: 4 PI with JBL 2370a instead of H 290 box plans - Russellc 19:47:27 09/16/04 (0)