Motorhome accesories include the use of 2 batteries with diodes. So check
with some local motorhome dealers.

--

73
Hank WD5JFR
wrote in message
oups.com...
Is it possible to run two radioshack switching supplies in parallel? I
have tried it however one always seems to shut down, so i would only be
getting 25 amps max. I need all the amperage I can get because I am
running two car audio amplifiers in my room... Thanks for any advice
or instructions!

-Matt