Shaizada, just saw your reply. I love the 912. Perfect with my dual armed VPI Avenger. Been liking the Zesto very much. Had to send it back for a minor "repair" and pulled out the 890. Love that one as well.
Just scored a pair of Tannoy Kingdom Royals. Going to go back to the 890's in mono block. How and with what do you bridge yours?
Are you using type 3 KT90's?
Look forward to your reply.
Pat