Well Robert Gallien said it is a sleeper value. I don't remember what preamp he said he used but the power amp is the poweramp found in the 700RB II without the 50 watt horn amp. Robert is an engineer first and foremost and not inclined to pull anyones leg or mislead them.
Just call me B-String 2
GK Club #488 Big Cabs #175 Peavey Amps #92 50+ Club #44 Grumpy Old Fart #2