[stevefish69]

Hi ya,

Thanks for the reply

I have the 20-39PC+ with the new 12.3 driver recently installed.

I would not say that i listen at extreme levels. Normally -15db, but i do run the sub a few db's hot. I have managed to bottom out the old 12.1 driver on WOTW and FOTP but this was at -10db

I've just picked up some Kef Ref 3.2's today, so need to do a complete system re-tune anyway. God knows how long thats gonna take me.