I installed this system on my bike monday night and I have to say I was quite impressed with how it sounds.I mounted the speakers on the windsheid brackets on each side,tapped in to the day time running lights on the signal light which is inside the headlight caseing,mounted the amp on the frame up in under the goose neck of the bike and all the excess wire in the headlight caseing,I went for a spin last night on the highway going 110-120 with about 70-80 km's of wind and I could still hear it pretty good a little distorted but what system wouldn't?of course when you download music from your cumputer they don't all be at the same volume so you have to play around with it some times but no falt of the system.