Anyone used/tested a Peerless NE149W?

That is where I am lost.
MTM would be better to no more wl spacing between the two M..so offseted tweeter...certainly wave guide to cut off nit higher than 2k acoustic.. 5" wg from brandon is lurked... Not sure which sound I am after. I everyday listening an aluminium I appreciate the details but not sure that sound type is what I want anymore... natural while detailled enough is a challenge due to my lack of experience in the vast list choice. Although low cut offs makes the list short.