The update to the popular subwoofer offers several improvements over the original version. Under the hood, the electronics have undergone several upgrades: The signal-to-noise ratio of the crossover has been improved by more than 6 dB. Durability and reliability have been enhanced through revised thermal management and the selection of high-quality components. Exterior improvements have also been incorporated: For easy setup of top units, the WS-12 V2 now also features an M10 pole mount.