Spectral DMA 360 Series 2 with Aerial 20T

Just bought a pair of spectral 360 series 2 amps. All spectral system. I'm considering the aerial 20ts speakers. The Avalon really didn't do it for me I'm looking for a little more weight in the bottom end. I heard the aerial 20 Tswith krell and just wonder if anyone has heard the Spectral gear with the Aerial