erm... there is other equipment, and people here do want to be loud, but they also want to get the cheapest available... that's why you will see lots of car with Sony Xplod sticker on them here... lol...
oh yeah, the winner scored 150.2Db, using 2 18" & 6 12"... eheh... just unfortunate the owner didn't allow people to took the picture of his equipment... all in a Toyota Pajero...