I also had Monitor M14's for 4 years. I went through half a dozen amps, receivers... and guess what, the Denon AVR-3200 blew all of them away by far. I have tried many times to figure out why,... synergy? It is hard to tell, but I have a guess. On that model receiver Denon had extra outputs for bi-wiring available instead of a two - four configuration you could run a separate wire to each speaker terminal. I know that it is still the same signal being divided between two speaker outs, but it was not a little improvement, it was startling. For whatever reason this was happening I suggest bi-wiring your speakers and don't fall for the hype, of a higher priced brand, try a DENON.
