The RX-7 multi-channel amplifier
from Lexicon is a better amp and gives better value than their flagship amplifier the ZX-7. While the RX-7 may not have the absolute power to rule over all loudspeakers, it makes up for it with increased detail, delicacy and finesse across its entire frequency band.
If you're looking for a dynamic, slightly warm, full bodied amp with smooth highs and taut bass from one of the biggest and best names in the business look no further than the RX-7.
The RX-7 is a good amp though if you like a slightly more energetic, forward sound then you may want to look elsewhere.