turntable plinth is made of 1 inch acrylic, supported by 3 21/2 inch round aluminum legs with rubber isolaters. Plater is from delta devise, motor is from pro-ject turntable as is turnarm. base and turntable cover are of 3/4 & 1/2 in. glass cobalt lights mounted in rear to illuminate turntable. turntable & lights are controlled by wireless remote.