mattzane227
10+ year member
Junior Member
I have 1 Infinity Reference 1252w (300w RMS) with an 400w amp. Is ported or sealed better for this sub? I was thinking ported. I'd like it to hit low notes that it's not hitting with my current box that isn't made for this sub. Is this website good to use? http://www.reaudio.com/speaker_box/LPort_Box_Calc.html