SW312TU01 is a 4 ohm woofer designed for dedicated automotive subwoofer applications.
The extremely stiff aluminium cone, the long linear throw, exaggerated ventilation, and the special dynamic linearization short circuiting rings together makes up for an unusually linear and low-distortion woofer. Even at very high signal levels, the unit behaves controlled and without distortion.
Due to low mechanical losses SW312TU01 masters equally well low level details and extreme dynamic requirements.
SW312TU01 features an additional spacer that prevents the voice coil from bottoming even if pushed extremely hard in high-SPL competitions.