Have not heard Heresys (would like to) but I love my Omen DWs. They are not the best speaker I have heard, but they are the most fun. Big, dynamic, engaging sound. I play mine with both tubes and solid state amps, so your Wyred amp should be fine.
Differences between Omen DW and regular Omen are minimal:
- Fancy backplate with ZuB3 cable hookup inputs
- Zu Mission cable harness instead of plain hookup wire inside
- ClarityCap filter capacitor instead of PulseX (which you can upgrade easily later or at order time for $100... I recommend this)
I can't answer your question of will this be an upgrade or not, but Zu gives you 60 days to compare them to your Klipsch, so you have nothing to lose.
Differences between Omen DW and regular Omen are minimal:
- Fancy backplate with ZuB3 cable hookup inputs
- Zu Mission cable harness instead of plain hookup wire inside
- ClarityCap filter capacitor instead of PulseX (which you can upgrade easily later or at order time for $100... I recommend this)
I can't answer your question of will this be an upgrade or not, but Zu gives you 60 days to compare them to your Klipsch, so you have nothing to lose.