after looking through junk i have got, i found a small midi hifi with cd, tape radio and aux inputs, mic and head phone sockets.
i took a sorce from my ipod to the mic in on the hifi, and it works a treat without pressing buttons, and it retains the vol.
so all i need to do is mount the 2 speakers (need to remove from housing as they are to big to fit in small gap).
and do a adjustment to power button as it needs pressed to switch on.
for cab 2 i have a 5.1 surround sound system (emerson) and 110 stepdown tranny for uk use, so i am going to try mount that ( dam speakers are big on that to)
i am going to use the sub, 2 fromt and rear speakers and missout the center speaker.
its going into a x golden tee cab, 2 behing control panel and 2 up where the britterbyte display was