bassman133
05-09-2006, 02:04 PM
Hi Forum
Hope someone with some experience is out there. I have been advised to make this post by JBL Tech Support.
I have a couple of D140F's (16 ohm I believe) in a really small 2 x 15 cab which does not do low bass properly. I am sure that the cab is too small, but the questions is whether a reflex cab can be too big ?
I have seen the 1960's manual with the table at the following links:
http://www.lansingheritage.org/images/jbl/plans/1960s-manual/page11.jpg and
http://www.lansingheritage.org/images/jbl/plans/1960s-manual/page12.jpg
but neither the D140F (or the E140 for that matter) are represented in that table.
So does anyone have the above table info (or at least a part of it) for the D140F ?
Or even at the bare minimum, the speaker data sheets have minimum and maximum enclosure sizes in cu ft; does anyone have these figures for the D140F ?
Thanks v much !
Hope someone with some experience is out there. I have been advised to make this post by JBL Tech Support.
I have a couple of D140F's (16 ohm I believe) in a really small 2 x 15 cab which does not do low bass properly. I am sure that the cab is too small, but the questions is whether a reflex cab can be too big ?
I have seen the 1960's manual with the table at the following links:
http://www.lansingheritage.org/images/jbl/plans/1960s-manual/page11.jpg and
http://www.lansingheritage.org/images/jbl/plans/1960s-manual/page12.jpg
but neither the D140F (or the E140 for that matter) are represented in that table.
So does anyone have the above table info (or at least a part of it) for the D140F ?
Or even at the bare minimum, the speaker data sheets have minimum and maximum enclosure sizes in cu ft; does anyone have these figures for the D140F ?
Thanks v much !