Is that the second row seating riser? If so, are you utilizing it as a bass trap? I was wondering about the gap at the bottom front left, is there a purpose for that space? Also what is that red material on the floor, is it for squeaks/rattles or moisture barrier?


LCR's M5HPOW
Rears QS-10
2-Velodyne VDR12-BV
Onkyo TX-NR757
Optoma HD142x w/115" DIY AT Spandex screen