yea..the ac is on the ceiling and in front of my door..the speaker box is on the opposite side of the room..suckstrue -- bring the ambient temperature down and the temperature in there will go down. if you can locate your speaker/grow box in front/on top of an ac vent -- it'll drop the temperature significantly.
as long as the ac doesnt come from the ceiling you should be able to help it...
You can only suck out a lot of air if you have provided enough air intake. So, if you have a 6" fan sucking and your enclosure is totally sealed, at a minimum you want a 6" passive intake.Ok well I added another exhaust fan..its quite big..I also changed the plug for the fans as the other one had a smaller voltage output..now the with the extra fan and the fans running much much faster the temp is still high..it either sits at 87-90 or 91