I did an install and was given an Orion 8002 and 4004. There are in mint condition and in working order. I've never used these amps, are they any good? I have type x componets and mid bass drivers for front stage. I have an mrv-f345 to power them with. My question is the orion amps would look great together for an install but is the 4004 going to do as good as job as the Alpine?
