montanab, I've had many cb radios and chose to order the cb radio "all in one" unit that Newmar offers this time instead of having to mount a unit under the dash. The unit is indeed "all in one" as the channel search,volume,squelch,speaker and mic are all on the end of the coiled cord.
Since I'm not really interested in owning the "best" cb ever made or interested in boosting the power to talk to "skip", I've found the unit to be adequate...
I can listen to the truckers talk about traffic (and everything else...LOL) or I can switch over to the RV channel and listen to no one.
I know you didn't ask for a review,just thought I'd offer my opinion of the CB provided as an option in Newmar coaches