As stated by several others, even the vast majority of new RVs come with junk for entertainment systems. We bypassed the off-brand (Furrion) AM/FM/CD/DVD/USB/Bluetooth system that came in our fifth wheel with a Polk Audio sound bar with sub-woofer, a brand-name DVD/Blu-Ray player, and the satellite TV receiver. I stream music to the sound bar from my tablet via Bluetooth. We're full-timers and you may not want to go this far, but it sounds great!
Rob
U.S. Army retired
2020 Solitude 310GK-R
MORryde IS, disc brakes, solar, DP windows
(Previously in a Reflection 337RLS)
2012 F350 CC DRW Lariat 6.7
Full-time since 8/2015