My Oldest Son has their XPA-2 1st get, still going strong. Very powerful amp, umm if I remember right 500 x 2 into 4 Ohm load. So with that said umm it's more than likely 12 years old give or take 6 months. To bad EMO doesn't sell that line of amp anymore it's dead silent with very clean neutral and it has balls to the walls if you choose to go past reference level. I believe
@gene ran test on that amp it exceeded Emotiva's posted spec sheet.