pay attention, spectral amps are very demanding, you should have a preamp that deliver current, to know it, look at the output impedance of your preamp, if it is more than 100 ohm, forget it.
spectral amp with thiel 2.3 speakers?
current setup: MIT, Theil, classe. desired system: MIT, Theil , spectral dma-90 I desire your thoughts, and experience. I've never heard or seen these products together. would this be advisable. I'm looking for a very trasparent open sound. the dma 180 is my dream amp. does the 90 have the same characteristics? and would it sound good with my other gear?