Amps Over Heating

[rdlangston13]

Here in the DFW area, as of today, we have had over 20 days straight of 100 degree plus temperatures. We have yet to have a boat owner call or bring his boat by with thermal shutdown issues where we installed Class D amplifiers.

David
Earmark Marine

so can low battery power cause the amps to over heat even if the voltage is ok due to the alternator charging?