Hifiman Susvara outperforms on audio fidelity with its 6Hz-75kHz planar response and 60Ω impedance per official specs while Logitech G Pro X 2 Lightspeed leads in wireless convenience and 50-hour battery. The $6000 vs $249 price gap makes direct comparison difficult as they target entirely different users. Susvara wins for pure sound quality but G Pro X 2 wins for practical gaming use.