Overall quality is very good BUT for some reason front grid is separate!.. Why??? You'll struggle to get it in right position due no any stopper. Grid has very sharp edges (good luck put tweeter) and made from metal... Why??? ... Once all challenging you passed will be another one. Too long thread to put sides together. Need to be very carefull not over twisted wire. If not such engeenering issues and extra £20 custom charge this product deserves 5star feedback.