Lucas systems are easy to use and fast mounting. Apart from these qualities, they are only the result of an apparent robbery: the tweeter is simply a piezo "amlior" hp mdium 8 "is really quality doubtful and seems very fragile, when at 15 hp grave "is the low-end in eminence: malgres everything, they managed to get a sound has little pres ok, though very winded at the be asked some of her! The wheels do not take the shock and the gain knob either. Comparrez this system to mac mah systems for the same price, it is much better served and equipped!
In short, a ripoff !!!