click . tried it out , first thing is this thing is heavy 35kg i beleive but its wide too and your really going to struggle to pick it up on your own, it has a switch at the back which pokes out so you have to be carefull you dont bang it off, i bought some casters off ebay , ( 2 are locking) fitted them and bobs yr uncle use it as a trolley too, Sound wise i ran it as standard using its built in cross over with a beefy amp on bridged 1200rms from the amp so had some head room and cranked it up, throws out some serious bass as youd expect from the specs, nice and punchy making the stage suspended ceiling tiles vibrate and the stage enought to make the roadie stand up as the vibrations were going up his leg and into his nether regions ,lol . Only ran one as two seems a bit over kill but up to you on veneue size etc ,. seems to have plenty of bang for your buck so to speak at around £220 each without the need for a active cross over and with a 3 yr guarantee from certain suppliers im happy .. hope this helps