REDLINE PSW subwoofers are built to level up your power handling, so you can level up your bass at a steal of a price! They’re available in 10 inch, 12 inch, and 15 inch sizes with Dual 2 and Dual 4 ohm voice coil options, and with power ratings of 300-600 watts RMS for the 10 and 12 inch and 400-700 watts RMS for the 15 inch. These beastly subs are easily able to handle enough power to deliver those mirror shaking lows you crave.