The radically improved DWC subs are Dragster’s flagship in SPL arena. The revolution is here featuring technologies not yet seen. Due to a new concept design, the suspension is fixed to a metal ring outside the cone, so the diaphragm area covers almost all the overall dimension of the woofer both in 12” and 15. The DWC228.1 by 12” has a similar area than the previous DWC258 by 15”, while the DWC258.1 has a diaphragm similar to an 18” woofer. This means a tremendous power capability supported by the enormous magnetic motor.