I am hoping that someone can explain why it is not just watts per channel that need to be considered when thinking about an amplifiers capability to drive speakers. What are the factors that could / should be taken into account when assessing whether an amp is a suitable driving force for your speakers.
For example; I have some ATC SCM 7's which have a recommended amplifier requirement of 75 - 300w, my Hegel only has a miserly 60wpc but appears to drive the speakers just fine, at least for the volumes I listen too in my spare bedroom based listening room.
Reading through these threads it would seem that there is some flexibility if the Amp is particularly well put together and that maybe a class A amp could drive my little ATC's even though its wpc is well below what is recommended, how could that be? Equally others have mentioned that an class A/B amp with an output of less than the recommended number of top quality watts can be better than (dare I say it) an amp with lots of poor quality watts that meets the speakers manufacturers suggested amplification requirements.
Now I may have my wires crossed and be misunderstanding things but I was under the impression that 'Watts are Watts' but this is seemingly incorrect. At some point I am going to scratch the upgrade itch on my Amp, do I just need to factor in Watts Per Channel or are there other factors to consider and understand before I splash the cash.
Thanks.
For example; I have some ATC SCM 7's which have a recommended amplifier requirement of 75 - 300w, my Hegel only has a miserly 60wpc but appears to drive the speakers just fine, at least for the volumes I listen too in my spare bedroom based listening room.
Reading through these threads it would seem that there is some flexibility if the Amp is particularly well put together and that maybe a class A amp could drive my little ATC's even though its wpc is well below what is recommended, how could that be? Equally others have mentioned that an class A/B amp with an output of less than the recommended number of top quality watts can be better than (dare I say it) an amp with lots of poor quality watts that meets the speakers manufacturers suggested amplification requirements.
Now I may have my wires crossed and be misunderstanding things but I was under the impression that 'Watts are Watts' but this is seemingly incorrect. At some point I am going to scratch the upgrade itch on my Amp, do I just need to factor in Watts Per Channel or are there other factors to consider and understand before I splash the cash.
Thanks.