20 Years ago I set up a home theater (5.1) and used the Outlaw 950 as a pre-amp and the Outlaw 770 (200 watts by 7) as the amp. 11 years ago I went to 7.2 but could not find a reasonably priced pre-amp so I used a receiver (Marantz 5005) as a pre-amp. I recently saw the need to update my...