Experience unparalleled bass with the N12-15D1 subwoofer! Its dual 2-ohm impedance offers versatile connection options. With a sensitivity of 86.3 dB, enjoy clear and powerful sound. With 2000W/4000W RMS/Max, you'll get impressive bass! Its Y30 magnet, consisting of 3 pieces, provides unmatched magnetism with a total of 321 Oz. The 3-inch, 4-layer coil ensures exceptional durability. It features 2 pieces of spider for optimal performance. Equipped with an aluminum basket and non-pressed paper cone, offering a robust design for precise bass. Frequency response ranges from 35Hz to 120Hz. Elevate your audio experience with the N12-15D1!