I use Aleph 2 monos (same as 1.2 stereo?) with Parsifal Encores, which use a Dynaudio-sourced 4 ohm 8" woofer.
They needed the Aleph 2's 160w/4ohms to get really dynamic below 50 Hz. Could be that the 3.3 is even a tougher load? In which case you'll have to try the X series and give up pur Class A. At least your house will be cooler in the summer! Good luck.
PS Are you sure you're driving the Aleph well? Impedence issues can get snarly. I use an Aleph P to ensure a great drive....
They needed the Aleph 2's 160w/4ohms to get really dynamic below 50 Hz. Could be that the 3.3 is even a tougher load? In which case you'll have to try the X series and give up pur Class A. At least your house will be cooler in the summer! Good luck.
PS Are you sure you're driving the Aleph well? Impedence issues can get snarly. I use an Aleph P to ensure a great drive....