northjmp 10+ year member Member 80 0 ny Jul 19, 2007 #1 im thinking about buying a mm4000. how reliable would a refurb one be.i have found them on ebay and some other sites, some refurb some new. how do these amps last. also is there anything better for around 500 Click to read more...
im thinking about buying a mm4000. how reliable would a refurb one be.i have found them on ebay and some other sites, some refurb some new. how do these amps last. also is there anything better for around 500 Click to read more...
