Just installed boom audio amp and there top of the line speakers and it sounds worse than the factory speakers. I had to go to the dealer to have them flash it for the amp. I can not turn it up half way with out the speakers cracking like they are blown. I just wonder if the put the wrong flash in it. Software version 1.18.3 you can not hardly here it at 55 mph if it can not be fixed i will send it all back for that kind of money.

 

If you go over to the audio section, you will find many people who are dissatisfied with their dealerships flash.

https://www.hdforums.com/forum/audio-systems-153/

 

Sounds like something isn't right. My bike had the Boom amp and 6.5" Boom speakers and it could be played at max volume without issue. To be honest, it sounded really good. Definitely no crackling or clipping