The Pro-Ject Signature Tonearm is a precision-engineered 9-inch tonearm designed for optimal performance in vinyl playback. It features a low-mass aluminum tube, which helps to reduce resonance and improve tracking accuracy. The tonearm is built with a high-quality bearing system that allows for smooth movement and minimal friction, contributing to enhanced sound quality. Additionally, the Signature Tonearm is compatible with various cartridge types, making it versatile for different listening preferences. The design incorporates a detachable headshell for easy cartridge swaps and fine-tuning. It also features adjustable azimuth and VTA (Vertical Tracking Angle) settings to ensure perfect alignment for the best audio output. The tonearm’s overall construction is aimed at achieving an excellent balance of rigidity and lightweight properties, essential for audiophile-grade performance.