Go for the amplified Rumble Road speakers. I have them on my 06' Rocket, and prior to that had them on my Vulcan 1600. The amp is integrated into the speaker housings, so there is no external amp to worry about. They are LOUD, sound great, and easy to install. If you search the web and read reviews, I think you will find that they have the best ratings and reviews of any of the handlebar or bag mount systems. I've had mine now for 7 years, and have had no problems with them whatsoever. Kit is very clean, well made, and again....sounds great. This is what you are looking for... MH Instruments: Motorcycle Speakers and Accessories