Hogtunes has made this sound system specifically for the Memphis Shades Batwing fairing. If you have the Memphis Shades batwing fairing and always wanted to add music the wait is over Kit includes Custom "pod" with dual 4.25" speakers(40-watts each), 50-watt amp with USB charge port, audio perch with built in volume control and all required hardware and wiring Check clearance on models with handlebar mounted speedo or tach The unit measures are 12" wide x 6" tall x 4-1/4" deep