Pioneer is great - i have owned a few BUT in a straight shootout between the Pioneer and Denon - the Denon just does more things better than the Pioneer does - i have tried out a VSX819 and a VSX920 with my speakers and my Denon 2808 still has the drop on perceived power as well as perceived sound quality ie the Denon has a richer beefier sound and is warmer and just as clear as the Pioneer (given my set of speakers)
so actually my choice would not even be the 2312 - i would shell out the marginal bit extra for the 3312 for those speakers ..... and my reasoning is simple - the extra features that matter to me are things like the pre-outs and multi-channel inputs etc etc - the rest of it is padding - and it may look like attractive padding but its just all extra stuff which you may or may not use ie most will never use the networking features or the DLNA or the internet stuff that modern receivers are capable of doing - i personally will not use all the "made for apple" features
for me the choice depends purely on what the receivers do with the sound and in terms of that headroom is pretty important ..... trust me in 6 to 8 months time you dont want to be left feeling i should have spent R3k more and went one higher in the range cos my speakers are stopping short of greatness ..... this makes the difference between your audio being competently good and great - and im not going to say that competently good is going to satisfy me altogether - it may justify my purchases but it isnt going to give me a sense of owning the best thing i can ever have as a combination - so for me complete overkill is a compulsory requirement when it comes to amplification ...... whether i can afford it is another matter but its a philosophy that i live by whenever i can afford it
The 920 comes in around 5500 or 6000 and does 8ohm at 110 and 6ohms at 125 watts.
Juggy im a massive Pioneer fan but the VSX 1021 also claims similar figures (its newer and higher up the range than the 920 and yet i was measured at around 47 or so watts with all channels driven at 8ohm) so Pioneer dont come close to providing the power amounts their quoted specs will tell you
the reason for this is simple - it will probably easily do what they claim which is a power amount at 1khz - so at a frequency of 1000hz you will probably get that 150 watts they say with one channel driven - but make all the channels work together and it drops and then measure a flat response from 20hz to 20khz and it drops even further and then run it at a higher impedance ie 8ohms and it drops a shedload
now this is not restricted to the pioneer only - but with Pioneer the figures sink like the Titanic on its maiden voyage - so the last thing i will buy the pioneer based on, is its power ratings - i will however buy it for its decent sound quality and its abundance of features which make it a brilliant amp for the price - it has decent aesthetics as well and its only weakness is the amount of power it puts out - this still matches or beats any other receiver
in its price range so the Pioneer also has value-for-money - but when building a system as i said im personally looking for overkill so for me in the choice between Pioneer and Denon its obvious which one i would chose - it does get harder at the higher end EG Denon 4311 vs Pioneer SC-LX83 - then i would probably have to toss a coin
