INSTALLING HIFONICS 700-GEX 4CHANNEL AMP ON MY DUAL 12’s How will it sound?

I was given a 35th anniversary HIFONICS 700-GEX 4channel amp,it had been sitting in a 92 Camaro for 10+ years so wether or not it works is questionable.you get a listen of my current setup on my 2 12’s #yota #2ndgen4runner #yotalife #4runner #4thgen4runner #offroad #music #bass

[@bassmansl9596]

Nice