The Boss Audio MRGB65 Speakers are the perfect pair of speakers for your boat or marine vehicle. They light up multiple colors and even include a remote control so you can control the color change at your fingertips. These 2-Way full range speakers also include stainless steel mounting hardware and have a frequency response from 70 Hz to 20 Hz. These 200 watt speakers will blow your mind and come with VMInnovations incredible 3 year extended Boss Audio warranty. 1 buy = 4 speakers