Realtraps! They provide the most absorption to prevent flabby bass in the smallest space... Check my system out as I use 4 Mondo Traps, 4 MiniTrap HF (1st order reflection points), 4 Minitraps for corners..
If you are looking to intergrate subs (especially building) consider a Tact 2.2x with 2 DAC cards and an upgraded powersupply then you can even time align the corner loaded subs and change everything about the crossover in real time. Ultimate in integration.. not the last in audiophile but WOW! You have to spend way more to beat that combo!
If you are looking to intergrate subs (especially building) consider a Tact 2.2x with 2 DAC cards and an upgraded powersupply then you can even time align the corner loaded subs and change everything about the crossover in real time. Ultimate in integration.. not the last in audiophile but WOW! You have to spend way more to beat that combo!