on its own, I don't know. I'd guess around $1,200. This is the horn, driver (K69) and the mounting tray. In other words, it's open box, pull out of box, plug in and play. I think (guess) the K510/69 is about $750 but again, I don't know...only a guess. Also, I don't think it comes with a stand like the 402.
9/14/13 at 4:36pm