Messenger M800 test - then later it croaked! (sold).

I later checked and the batteries were indeed low and the voltage at the amp was dropping below 12VDC so that explains the low output power. I removed the batteries and ran it off the Astron only and it did better that way. But then it croaked after that. Thank goodness I removed the batteries and the Astron has the crowbar protection. I sold it as is not working. Just wanted to focus on the M1200 anyway.