Comes boxed and with mounting chassis plus a bunch of leads and a microphone making this a nice easy item to fit. I had this fitted for a couple of years and it sounded great and worked perfectly. It’s sat indoors in its box for a couple of years and although I’m 99.9% sure it works there are no returns offered as I’ve had people buy stuff in the past, change their minds and then insist they return it which is a major pain in the neck. Therefore this is spares or repair as it’s untested.
eBay