Help please. Vintage. speaker questions

[Thesmokingwings]

Im new and will try to be brief.

I understand guitar language but amps are lost on me. Recently I purchased a homemade radio/project of some sort just for the speaker. It was at a small thrift shop Id been to before and identified as a Jensen alnico p8r. Upon removal learned it is a p8q and then another letter maybe a p after the q. Ive found very little online and was hoping to see if anyone could chime in. Complete markings read 55012/ P8QP or F/c6861

I am doing a strat rebuild and having two custom p90s put in, so ultimately what I wanted to do was put the speaker in a cab and run a small panama 5w head, based on a fender 5f1 circuit, through that cab. Problem is with the small knowledge I have paired with the little I can find online I dont know what direction to take.

I could just upgrade a different amp and go anothet direction but I wanted to see if this would work.

Thanks for reading
Joseph

[BroSlinger]

Should work fine. Won't be super loud though.