I don't think your antennacraft amp is amping bro.You should get a lot more gain with it by itself than with the distribution amp.Also as Jim stated never connect 2 amps in line they don't play well together and could damage both amps or other equipment.If you had a tester you could check that amp out,most of the time its the pole mounted amp that goes out.Had that happen several times over the years.Ended up with more wall amps than pole mounted.