Forget Thiel and Dynaudio .. 4ohms and less impedance load very hard to drive for your DMA50
I suggest Spendors - Harbeths - Tannoys kinda 8ohms and more .. easy load and perfect sonical match with your spectral combo
I suggest Spendors - Harbeths - Tannoys kinda 8ohms and more .. easy load and perfect sonical match with your spectral combo