I am pretty comfortable that Richard would say the Aesthetix Atlas amp is about the best choice for the Quatro, its pretty new and to be reviewed soon,
It has the fikters built right in so you can rid yourself of the external ones and get back a bit of cash and Richard had input on this amp with its creator.
My dad bought one based on this info and Richards enthusiastic suggestion and it sounds great, its hybrid and runs around $8000 I think, its a winner!
It has the fikters built right in so you can rid yourself of the external ones and get back a bit of cash and Richard had input on this amp with its creator.
My dad bought one based on this info and Richards enthusiastic suggestion and it sounds great, its hybrid and runs around $8000 I think, its a winner!