Topping A90

I have been using the A90 extensively and all can say is WOW. As a headphone amp I am impressed. It took my TASCAM headphones to whole new level. I still have not used it as a preamp but will soon be the next test. Will see how it goes against my Rotel RC-995.

Excellent!  Be interested to see what you think of it as a preamp.  Congrats!

@soix Thanks! I believe the A90 is similar to the A90D in that it has NFCA module for the A90 which you can say space saving where the A90D is NFCA but in discrete design. 

Some really nice reviews with it being used as a pre for smaller systems. 

Hi set them up as mono block amp and they were pretty weak. They didn’t have anywhere near the power I thought they would. They weren’t very deep, sounded like a radio