Luxman M-200? Anyone?

Thanks for your reply..

Yes, not many infos from users about this amp, my intention maybe would be use two of they to bi-amp the super horn tweeters and radial horns of a loudspeaker that I'm planning to build..

It would be nice to know a little more about the sound signature of this amp... 

If you are thinking of going that way maybe a tube amp ?

can be good, I also considering a 6 channel amp, or two 3 channel, it will be easy to configure the system, as all amps will have the same gain. loudspeakers are 3 way, woofer, horn, super tweeter.