Verdict: Beyerdynamic DT 1990 Pro excels for studio reference with its 45mm Tesla drivers and open-back design released 2016-09 at $599 MSRP. Logitech G Pro X 2 Lightspeed provides wireless flexibility via 50mm Graphene drivers, 50-hour battery, and detachable mic at $249 MSRP since 2023-05 release. DT 1990 Pro wins for mixing accuracy while G Pro X 2 leads for gaming portability.
Winner: Beyerdynamic DT 1990 Pro
Beyerdynamic DT 1990 Pro: 8/10
Logitech G Pro X 2 Lightspeed: 7/10
| Beyerdynamic DT 1990 Pro | Logitech G Pro X 2 Lightspeed | |
|---|---|---|
| Driver Size | 45mm Tesla neodymium | 50mm Graphene |
| Impedance | 250 ohm | — |
| Connectivity | Wired | Wireless (LIGHTSPEED, Bluetooth, 3.5mm) |
| Battery Life | — | 50 hours |
| Weight | Approx. 330g (11.6 oz) | — |
| Cable Length | 1.5m (4.9ft) | — |
Our pick: Beyerdynamic DT 1990 Pro.
The Beyerdynamic DT 1990 Pro delivers brighter treble and higher detail retrieval than the Sennheiser HD 660S2. The DT 1990 Pro targets studio mixing while the HD 660S2 favors smoother home listening.
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