I found them at creative sound solutions http://www.creativesound.ca/details.php?model=JX92S They look like a nice easy book shelf. about $400CAD a pair not including the box. No or little crossover unless it needs some baffle step compensation(so I've read) 9mm of x-max which is pretty decent for a 5.5" driver and pretty good high frequency response directly on-axis. Only drawback maybe that it cannot play as loud as some bookshelfs. Anyone use them before?