Sitting around bored, and this is what I did

[Wiley]

Hey how cool!! I play through my radio at the campground all the time.  It has an mp3 line in so just hook the br to it and plug guitar into br and away I go works great.  Beats hauling a heavy amp around.

[Glenn Mitchell]

I'm jealous, my 02 Volvo has a state of the art (then) stereo and no input jack!!

[Tony W]

Nigel:
That is a killer amp. I used to sit around and tinker with electronics all the time. Now that I do it for a living, the personal stuff quite often takes a back seat. That amp reminds me of good times!

Wiley:

I have a park model log cabin in my RV park. it's right on a ski hill... at least we call it a hill in Ohio. I've been dragging an amp back and forth for months. Now I just need to park a little closer and I'm set!

M_Glenn_M:

State of the art doesn't include a tape player does it? if so, you could get one of those tapes with the cord coming out and plug it into the MBR.

Other options off the top of my head, Grab an fm transmitter for the car stereo.

[Glenn Mitchell]

No, state of the art at the time assumed that tapes were over.
You are right the FM TX does work, someone used his IPhone or something like it for playback but I don't have one. Good idea.

[Davo]

I have been having twice weekly jam sessions in a park with a fellow musician.  We come up with songs and sometimes just rock out.  I bring my MBR...on the way home I master it and give it a listen while driving...sounds wonderful!