I actually purchased this unit for my 2003 CVO Street King and couldn't be happier with it. I've 16" apes on my bike and mounted the speakers on each area of the riser and they fit perfectly. My own bars are powder coated dark so I plasticized the speakers to match better and in addition they look awesome. The wiring was very easy and I used a "add a circuit" that I bought at O'Riley's and plugged that into my fuse panel to attach the wire grounded to the frame, that way the amp is merely powered up when my switch is on. We located the amp in an area just under my seat and it fits very well and is out of the weather. The speakers in back of my windshield and the sound is excellent at most any speed. I love the quantity control and have it simply pinched between the front of my seat and the vehicle's gas tank, this makes it super easy to adapt with out any awkward movement or taking my eyes off-road. The Bluetooth is fantastic and mainly the reason We select this model, it picks up my mobile phone instantly and works properly. For the money you can't buy anything even near the Boss MC420B.

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