As a Dyn C1 owner I would say (if you really have the itch) to listen to the C1's (especially the MKII/Sig) on equipment like yours. Then make the decision. Again I haven't heard the Proac's and don't know their value but before spending C1 cash give them a listen and maybe even the Countour S1.4's. Either of those 2 drew my more into the music than any of the 'Specialty' speakers.
Otherwise be happy with the Proac's. Nothing worse than spending money and regret what you did. But if you kind of liked what you heard with the S25's just demo the S1.4's or C1 MKII's. Awww - throw in the new Focus 160 too depending on your budget.
Otherwise be happy with the Proac's. Nothing worse than spending money and regret what you did. But if you kind of liked what you heard with the S25's just demo the S1.4's or C1 MKII's. Awww - throw in the new Focus 160 too depending on your budget.

