My Amps are not marine and a little old. They shut down only after about 20mins of use and they are basically done for the day. My current set up is....
2 x 10" subs Clarion
4 x Clarion CM1635
Also on a side note, on getting a new alternator and was curious to know how to choose the amps ect.
Not looking for anything to expensive. Any thoughts are appreciative.