I think I saw a newer DBX 160 that had a silver front plate, and was 2 or 3 rack spaces high. That may be a 160S or an "A" or something. That one's different than the one I've used in the past (ouch, back in 1985 or so). The one's I've used with good success are the older, single space (I believe black panel) ones; it may be a 160 "X" model? ...I think you'd only find them used.