Avent got a clue mate. I didn’t build it, James Ind. St had it spare. If you send me the link to the plans then I could probably ID it. Its a fairly big box with the 2 drivers facing each other inside the box. Its got 4 ports (One at each corner) and 2 holes in the middle to let the bulk of the sound out.Its fairly beefy but I’d still rather have that and a hog with an 18″ driver in it coz it would absolutely tear down any small venue and thats really what were looking for at first

Oh yeh, could someone send me the link to the hog plans because as I said before, I’ve only got a print-out.