Ruthless Audio 18" Subwoofer 3" Coil 2500W RMS SA Classic Series and precision control

and precision control

while the included 100AMP fuse ensures excellent protection for your amplifier

and are more than up to the task with their high power handling and air-cooled bottom plate

1″ high performance silk dome tweeter with coupled chamber

accurate reproduction across a broad range

Ruthless Audio 18" Subwoofer 3" Coil 2500W RMS SA Classic Series and precision controlRuthless Audio Subwoofers Built for Daily and SPL Domination Built for enthusiasts who demand uncompromising power and precision, this subwoofer features a proven 4stack ferrite magnet motor crafted from U. S. steel, cut on a water jet and precisionmachined inhouse on CNC equipment. The FEAoptimized motor design delivers extreme motor force, making it equally at home in daily driver systems and SPL competition builds. To keep thermal performance in