I enjoy very much a pair of Omega Super Alnico Monitors.
I heard there was a cult following for this speaker before I bought it.
Now I know why. Just an amazing speaker for a 300b amp. It is 94db and sounds just as good with my 4 watt parallel 45 EML mesh tubes. Actually the 45 tubes are slightly more intimate than 300b's but have less power.
The Omega's never gets past 4 o'clock on the volume. They are so easy to drive and so revealing and natural without any crossover.
I have speakers worth ten times the price, and the Omega's are very special because even though they can't do everything, what they do right, is just bliss.
I have tried Totem Model One's monitors at 87.5db with the 8 watt 300b amp. It does sound Ok but the Omega's sound so much better. At 11w x 20h x 14d , the omega's are a large monitor.
Maybe one day I will try the smaller Omega Super 7 Monitor Mk2 at only 9w x 15h x 12.5d.