Speaker suggestion for Lamm ML2.1 amps

The bigger Wilsons are much more efficient than WP8's or Sashas. You'll see the ML2.1's paired with Maxx's and Alexandrias often, and the reviews I have read make it clear they are one of the best matches, and best sounds that exist at any price.

The WP8 are 92DB and dip to 2.2 ohm at 77hz. The Sasha is 91DB and dip pretty low to 1.8 ohm at 92HZ and the Maxx are 91db and dip to 2.9 ohm at 24hz. So the WP8 are the easiest to drive but the Maxx should be easier on an amps since it doesn't dip real low. This is why Lamm works so well on Wilson because it is one of the very few tube amps that can handle low impedance's.

So really if the ML2.1 works great on the Maxx it should work just as good on the Sasha.

would also suspect that any cables b/w amps & speakers that have impedance matching circuits in line (transparent / MIT) would help address bass rolloff.