I've always wondered why they can't put a decent sound system in RV's. You spend $50K on a 5th wheel, you would think you could at least have a half way decent sounding system.
The speakers that came in my Big Country are SO BAD, it actually irritated me to play my Jensen when watching TV or listening to music. So the first thing I did, was buy a sound bar. Now everything that goes through the TV, has much better sound and way more bass.
I have an expensive Bose system that I can no longer use since we moved to a smaller house, so I'm going to see if I can put in my Big Country. It's 5 speaker, a sub woofer and a receiver. Wish me luck.....