I had a 2011 RG with a full aftermarket system, 4 6x9 in the bags, 6x5 in the lowers and up top and two amps. I now have a 2018 RG with the boom speakers up front. I know the sound (bass) won't be the same. I'm thinking of buying the Harley lid speakers with the amp. I just wanted to know how well do they work and what if the bike is parked and it rains all night?