The sherbourn processor is based on an Eastek reference design. Yes, it is pretty much the same as about 6-12 other processors.
The Sherbourn amps are based on the same design as the outlaw audio M200 with the addition of XLR inputs. Actually, it's identical, except for packaging ie case) to the NHT A1 mono amps. I owned two NHT A1's. The advantage of going with the sherbourn as opposed to going with 5 or 7 monoblocks is that you don't have to worry about 7 power cords. I contiplated going with 7 mono's but when I added in the cost of 7 power cords it was cheaper to go with the Sherbourn. I bought my new 7/2100 here on Agon for under $1700 and that included shipping.
The Sherbourn amps are based on the same design as the outlaw audio M200 with the addition of XLR inputs. Actually, it's identical, except for packaging ie case) to the NHT A1 mono amps. I owned two NHT A1's. The advantage of going with the sherbourn as opposed to going with 5 or 7 monoblocks is that you don't have to worry about 7 power cords. I contiplated going with 7 mono's but when I added in the cost of 7 power cords it was cheaper to go with the Sherbourn. I bought my new 7/2100 here on Agon for under $1700 and that included shipping.