If you can audition a pair of speakers on the same type of amplifier that you own,that is the best way.
If you have a warm amplifier,forward speakers will work,if your amplifier is not warm sounding,something less forward with soft domes is better.
Example,my Focal speakers are a bit forward,and sound horrid on my Adcom set up,but sound great on my B&K set up ,because it is a warmer sounding amplifier.Just my opinion.