Experience deep, resonant bass with this 12 inch woofer, designed to deliver powerful sound with a Pmpo of 1200W and an Rms of 120W. Its 89 dB sensitivity and 8 Ohm impedance ensure clear, dynamic audio across frequencies from 40 to 3.5 kHz. Built with a durable iron basket and a Y30 magnet weighing 30 Oz, this sub woofer features a foam edge paper cone for enhanced sound quality.The 1.5 inch Ccaw voice coil and high durability steel cardboard terminals provide reliable performance, while the advanced airflow cooling system ensures optimal operation. Ideal for those who demand high quality bass in their audio setup.