RF 100.1bd vs American bass ph4000?

[Lowlacs 10+ year member]

So I traded my 4 Sundown e8v3s for 4 Jbl P1222's. I had the 8s on the ab amp and it did great although I feel they wanted more. Due to size restraints I was only able to run 3 of the p1222's with a spare in the closet just incase:readytog:. I have the Jbl's in 6^3 at 31hz with 2 4" aeros and it sounds amazing, plays everythin well in my ext cab Dakota r/t. It digs nicely and slams.

Today I found the Rockford 1000.1bd for 120bucks local so....

My question is would the Rockford amp be an improvement over the Ab at 1.33nominal? I would like something a lil more efficient but I could throw another of my spare batts in the back to feed the Ab if there wouldn't be a negligible difference and just keep my funds. Thanks for any input guys.

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[shauncox26]

that ab amp is stronger but Proly not as well built as the rf. but either way ur Proly not gonna tell a difference in a couple hundred watts.