Hi Ron,
It looks like they're separate amps in the same box?? Not had a peek inside yet..

Hi,
I changed the plugs over and now the external amp is powering the internal speakers..
Thx for the help..
John

Hi all, First post, couldn't find an introduce yourself thread so here goes.... John from England Rockola Bubbler 2005 model owner.... :D I've a problem with the internal amp?? the external plays ok but nothing from the internal.. I've been told I can just swap the plugs over and use the external to...