View Full Version : Port volume outside the enclosure

02-09-2009, 07:55 AM
Shall I assume that the volume of the ports extending out of an enclosure would influence the tuning frequency? I want the ports to fire through the rear speaker holes that enter into the trunk from inside the cabin on the rear shelf.

02-09-2009, 01:17 PM
No it doesn't.

02-09-2009, 01:46 PM
thought it did. thx

02-09-2009, 02:11 PM
a port is a port. no matter how far inside the box or how far extended outside the box. Although more internal port more port displacement. but you obviously know that.