I have a Fender 410 Pro amp. it has a Speak-on connector on the rear separate from the 1/4" parallel inputs. This is a 300 watt continuous/ 600 watt program amp. Can this be hooked to my PA as a subwoofer?
Probably won't be a "subwoofer" exactly, but should work for low frequency reinforcement. Turn the horns all the way down and try it.