I purchased these
DSP420's to locally try out. I've had a bunch of interest to sell them and I'm pretty sure I'm at that point.
I replaced 4 tweeters that were ordered from Meridian and all 5 now work perfectly and sound amazing.
I hooked them up but did not put them into the walls (I cant because I have bookcases around my TV).
The grills are all perfect except the tabs/straps that connect to the speaker (it is easy to attach grills to speakers without them - they slot into aluminum housing) the screws that attach to walls will be needed also.
They also have the paint spraying liners.
I will split them up.
$600 each plus shipping