Got a 60W car radio, hooked it up to a 24W 120VAC adaptor
Radio gets hot in back lower middle
Also ganged red (power) & yellow (ACC) to red of adaptor black to black
(12VDC 1020VAC adaptor had cig lighter socket on it)
I wanted a continuous power MP3 player, so..
Kinda wimpy speakers, but don't mind
Radio works fine
I twisted and taped the joints, maybe I should solder them