R1 12' Subwoofer - White - 500W RMS & 1000W Peak Power This R1 12' marine subwoofer has a truly versatile design that will outperform an infinite baffle configuration as well as being suited for sealed and ported enclosures. This sub will handle 500-watt RMS and have an excellent low-end extension. For a little extra flash, the R1 12' grill has built-in RGB LEDs, which can be controlled through the Roswell RGB remote and controller, that backlight the cone to create a desired visual atmosphere. Wondering what to power it with? Check out the R1 1000.1 Marine Amplifier. Features: * Integrated RGB LED backlight the cone to create your desired visual atmosphere     * Dual spider ensures linear excursion * Dual 3' voice coils     * Custom machined wire terminals allow for rock-solid wire connections  * Integrated impedance switch allows you to easily select series or parallel voice coil configurations     * Press-fit inserts hide installation hardware which provides a clean finished look  * Klippel® tested and certified to guarantee acoustic performance     * Extreme salt and UV resistance * Klippel® optimizes motor structure for maximum power handling and sound quality Specifications: * Color: White * Continuous Power (RMS): 500 Watts * Peak Power (RMS): 1000 Watts * Sensitivity: 88dB @ 1W/1M * Frequency Response (+ / - 3 dB): 32Hz – 250 Hz * Impedance Ω: 4Ω Dimensions: * Nominal Diameter: 12 in. I 30.48 cm * Overall Diameter: 12.80 in. | 32.5 cm * Basket Diameter: 11.20 in. | 28.5 cm * Mounting Depth: 6.38 in. 16.2 cm * Total Depth: 8.50 in. 21.6 cm