all speakers are definitely firing...and sounding much much better now that i turned down the treble on the receiver. +2 was definitely not the right settin for these. LOL...

could you read my other post? trying to figure out just how old these might be. i think they are new, if you ask me. but no idea how to tell. are there different versions of the M60Ti's made? or manufacture date on them? some way to tell from the serial # maybe???

Axiom M60Ti Infinity 2000.6 x 4 Infinity RS1 rear Infinity CC200 HSU VTF3 - MKII