Stick with the old Zapco AG360.4 or get a new 4channel?

[EstoriE36]

I'm not too good with car audio, but was wondering if i should sell my Zapco AG360.4 and get a new modern amp?

I have no complaints whatsoever about it, just like the idea of having newer, and maybe a little more compact equipment rather then this big amp in my trunk.

[ace_800]

zapco's are still better than 90% of the newer units out there.