Amps on but no sound from subs

[RjSChevy]

Door speakers are working amps on ground power all good but subs came on for a minute real low then cut out what's the problem!!!?

 

[deez283]

Try a different speaker on the amp that cut out or try a different amp on the sub that's not working.

 

[1aespinoza]

Door speakers are working amps on ground power all good but subs came on for a minute real low then cut out what's the problem!!!?

Did the amp stay on? Any lights showing on it?

 

[HardofWhoring]

Need to know your setup. Just curious, before you connected it, did you check your resistance for your subs?