FEATURES Max Power Handling : 400 WattsPower Handling : 155 Watts RMS4Ohm : Frequency Response : 38Hz - 20KHz6 x 9" 2-Way marine speaker with RGB LED accentUV protected IMPP cone designHigh strength Integrated UV protected Polyethylene grillIntegrated RGB LED accent lighting(RGBC-8 or RGBC-4RF module required - sold separately)Developed for Marine and Power Sports outdoor applications