NOVIK NEO WOW 18300 18" WOOFER LOW SOUND, RMS Power 300W, 8 Ohm, Professional Subwoofers and Deep Bass and Mid-bass The NOVIK professional subwoofers offer a perfect combination of power handling & deep bass and mid-bass, making it ideal for cabinet installation. The magnet system, manufactured exclusively by NOVIK, creates a motor of power. By using a large Kapton voice coil to support a large area of the Cloth Edge shallow cone, the profile of the woofer remains low and core breakup distortion at high level is prevented. These subwoofers are rear vented making use of NOVIK advance controlled acoustic resistance filter that improves the acoustics by controlling the cone movement.