The Pro-Ject Debut Alu Sub-Platter is an upgrade component designed specifically for the Pro-Ject Debut series of turntables. It enhances the overall performance of the turntable by providing improved stability and better speed consistency. The sub-platter is crafted from high-quality materials, often featuring an aluminum construction that contributes to reduced vibrations and improved resonance control. Users often note that the sub-platter leads to enhanced sound quality, particularly in terms of bass response and clarity. The design includes a precision fit to ensure proper alignment with the main platter, facilitating smooth operation. Moreover, the sub-platter includes a bearing system that minimizes friction and wear, promoting longevity and consistent performance over time. Overall, the Pro-Ject Debut Alu Sub-Platter is a popular choice among audiophiles looking to upgrade their turntable system. Specifications may include dimensions based on the model it is intended for, bearing type, and available finishes.