Platter is compatible with these turntable models: Planar 2, 3, 25 and Rega P1, P2, P3, P25, P3-24, RP1, RP3, RP40. Also Nad 533, Goldring, and Moth Alamo, 2016 Planar 1,2,3. 2025 Planar 3 RS. Had it on my 90's era Planar 2. Looked and sounded great. Fits directly onto existing subplatter with no adjustments needed.