The Acryl it upgrade platter for all Debut and 1 Xpression, E1, T1, and T2 turntable models delivers an improved sound performance compared to the regular metal platters. Acrylic is acoustically inert, and offers no colouration inside the audible frequency band for a pure, true-to-life audio performance. Acrylic is an ideal platform for vinyl records, so for optimal performance the Acryl it is used without a turntable mat.