Single-driver speakers for 2W 45 SET monoblocks

My wonderful Welborne 45 SET monoblocks will be built shortly (shortly after I start them, that is). I have/had intended to use my Zu Druids with them, but as this system is for fun & experimentation, I want to try some other speakers too. I like the Druids but have heard other single drivers, like the Omegas, that I liked better.

So, I'm looking for some other speakers in the 99db+ sensitivity range. The problem is that that makes things pretty difficult. The 96dB Omegas, and horns in the 95-96 range, might be sensitive enough, but I think that is borderline for 2W amps. I would like to stay in the 98dB and up range, unless I get first-hand recommendations from folks using 45s with them. I like to listen with about 95db peaks 10' away, large room.

Price range is $3K new at the most. Thanks for any ideas.