Norge,
I have also briefly auditioned the PMC and the Dynaudio.
Generally, IMO, I found the speakers to be excellent performers and somewhat similar. In both cases they were very dynamic, had detailed midrange and smooth extended treble. I though the PMC went slightly deeper in the bottom end, which is surprising for its size, but the Dynaudio has tight controlled low end that was is lacking and will not disappoint, unless you favour boomy room shaking bass.
I would suggest you do audition the PMC, if at all possible. If it is not possible and you do decide to go with the S3.4s, you will not be disappointed.
Ron
I have also briefly auditioned the PMC and the Dynaudio.
Generally, IMO, I found the speakers to be excellent performers and somewhat similar. In both cases they were very dynamic, had detailed midrange and smooth extended treble. I though the PMC went slightly deeper in the bottom end, which is surprising for its size, but the Dynaudio has tight controlled low end that was is lacking and will not disappoint, unless you favour boomy room shaking bass.
I would suggest you do audition the PMC, if at all possible. If it is not possible and you do decide to go with the S3.4s, you will not be disappointed.
Ron