Alan March sells high quality Class D amps in Australia=March Audio.Hi again, thanks for your responses, I live down under so I maybe a bit limited in what I can buy here but worst case I will just have to buy OS and pay freight and customs etc.
I guess the reason for my question was I have seen people running their Perlistens with the 1ET7040SA modules and I couldn't understand why they would need so much more power when the 400 series looks like it should be plenty.
I am conscious of somebody doing something stupid with volume control hence why I was heading towards the 400 which would probably still destroy the speakers at full blast, these are my end game speakers and are bloody expensive here so whilst I don't want to skimp on amps I don't want to go nuts either for no gain - 400 series looks like what I'll grab
Cheers peeps
Al