Jerome,
I must agree the Super 8's can make any amp sound special. But here's an example. I have a pair of custom James Loudspeaker quad tweeter array outdoor speakers on my patio that I drive with a Bryston B60 integrated.
A great combo that works beautifully. I swapped the Bryston for the Leben one
day and the music became magical! Sweet, Lucious, and tonally correct
I'm tempted to try and sneak another Leben into the house for the patio, but the wife would spot that and I would be hung out to dry.