I am off work all week and hope to make some major progress, but I need some help for the left/right Volt-10LX surrounds. I tried asking in the dedicated coax threads but so far haven't gotten any replies, so any help here is appreciated because I want to cut the panels tomorrow. I want to do floor standing ported towers, roughly 3 cu ft with a slot port at the base of the front baffle. I modeled the Beta 10CX in that sized enclosure, and it seems to indicate that I will hit the 5mm xmax with approximately 50W of power and would want the port tuned somewhere around 40Hz for a smooth response. I've modeled it with a 0.75"x11.5" rectangular port, and at 2.4" deep it estimates the port resonance at 2800Hz with a port velocity of 18.5m/s. Does the relatively low power to hit xmax indicate that the enclosure is oversized and would be better if it was slightly smaller? And how do I interpret the port resonance and velocity? I assume that I would want the resonance above the crossover frequency, so from my naive understanding this looks ok. Any issues or recommended changes?