What is your signal chain leading up to the Mirages? Mirages tend to sound good and musical right out of the box, but they--and especially something like the OMD-28s--respond dramatically to upgrades in upstream components and amplification. You won't have properly explored these speakers until you try them with plenty of low noise power and either tri-wire or tri-amp them.
I have a pair of 1996 Mirage M5si's, which are biwirable large heavy floorstanders. They took a significant leap in transparency and intimate musical involvement when I put in a pair of PS Audio XStream Reference Bi-Wire cable. I also noticed significant changes in dynamics and transparency depending on the quality and quantity of amplification.
I have a pair of 1996 Mirage M5si's, which are biwirable large heavy floorstanders. They took a significant leap in transparency and intimate musical involvement when I put in a pair of PS Audio XStream Reference Bi-Wire cable. I also noticed significant changes in dynamics and transparency depending on the quality and quantity of amplification.