I've not heard your speakers, but I've always found Usher speakers to be pretty clear and transparent in the mids and highs. What cables and interconnects are you using?
That said, a couple speakers in this price range I think highly of are Joseph Audio RM25XL and Reference 3A Veenas that may be worth looking into if different cables don't help. Best of luck.
That said, a couple speakers in this price range I think highly of are Joseph Audio RM25XL and Reference 3A Veenas that may be worth looking into if different cables don't help. Best of luck.