DS18 understands the demands of many inexperienced car audiophiles and fiscally responsible deal-finders. Type: Subwoofer. MAX Power: 500W. Surround: Foam Edge. RMS Power: 250W. Impedance: 4 + 4. Cone: Paper with Glass Fiber.
I have been in car stereo since 1990 . Don’t waste your time or money on the speakers. They look decent but can not even handle 150watts a piece and when you send them in for warranty they say it’s an installation problem it the voice coil winding unraveled on them . I bought 4 for my sons truck two subs blew in less then 5 mins the other two started having issues. Will not buy this product again .