I have a small acoustics class and one of our projects is taking the drivers and crossover from a pair of Entra Ones with trashed cabinets and putting them into an Entra Two size enclosure (the driver complement etc. is the same as far as I can tell). It would be helpful to know the diameter and length of the port, and I have had difficulty determining the Thiele/Small parameters of the woofer (my equipment, which mostly came from the dumpster doesn't seem to be calibrated closely enough). Infinity has tried to be helpful, sending me the service manual, but no one there actually seems to know the size of the port.
Does anyone here have access to a pair and could measure it for me?
Thanks.
Does anyone here have access to a pair and could measure it for me?
Thanks.