Aquatic AV Batwing Amplifier Bundle (BT400 & BT401) for Harley-DavidsonThis kit for Batwing Harley Davidson motorcycles (1998 2013 and 2014+) delivers exceptional amplification with a 300 watt 2 channel amp that utilizes digital technology to reduce power strain. The ULTRA+ 6. 5 RGB Speakers provide high quality sound and customizable lighting to enhance your riding experience. Using the RGB Controller and the free AAV App, you can select from thousands of color options and light modes. Both kit models include speaker