My teenage son, the resident Yamaha Speaker Hoarder, is at it again! He owns or has owned ns5, ns10, ns10mt, ns244, ns325, ns690 and is currently restoring ns2000's. He found a set of ns200ma at a local pawn shop. Just wondering, would the 200ma be a step up/down from 690ll which are his everyday drivers until the ns2000's are completed. All opinions welcome and thanks in advance, Andrew.