Your speakers are probably like many these days - more hot in the high end than they should be, along with a somewhat sucked out high-midrange. That voicing is not going to do any favors to recordings which have accentuated high frequencies. The ideal frequency response at the listening position is a very gentle and linear rolloff from the low frequencies to the very highest so that at 20kHz the response is down 5dB to 10dB.