Bestseller in the high-end audio market because it solves the stability issues inherent in traditional unipivot designs while offering unmatched precision for cartridge alignment. It uses powerful neodymium magnets to provide lateral stability, eliminating the "wobble" typically associated with unipivot arms and making them feel as stable as fixed-bearing designs.: Test results and user feedback cited by Best of High End suggest the Phantom III is in a "higher league of performance" compared to other tonearms at its price point. It is often used as a reference tool by reviewers to evaluate other high-end analog components.