So I have a Zapco Reference 1000 2ch (black AG1000) I have 2 Image Dynamics 15's 1800w/rms. Ive had the 1 amp running both. I want to run 1 amp to each sub.
Do I buy another Zapco? or
Do I buy 1 amp that will run both subs at 1000+ watts?
If a different amp what one?