Hi willgolf, I have the Blackhawk from Raven Audio (since June 2015) and can report I'm very happy with the amplifier as well as with Raven Audio's owner, Dave Thomson. Mine was an upgrade from my Denon AVR3802 system and my entry into tube which was something I put off doing for years, despite listening and research.
What got me was Dave's willingness to answer my questions, to accommodate a try-before-buy, and awesome service. I also like that it is manufactured in Texas. What nailed it was his passion for the product. I'm certain when/if I upgrade again I will go back to Raven.
I paired my Blackhawk with an NAD M51 DAC and still need to add a phono preamp. I have no hesitation in recommending Raven Audio to you.
Good luck!
What got me was Dave's willingness to answer my questions, to accommodate a try-before-buy, and awesome service. I also like that it is manufactured in Texas. What nailed it was his passion for the product. I'm certain when/if I upgrade again I will go back to Raven.
I paired my Blackhawk with an NAD M51 DAC and still need to add a phono preamp. I have no hesitation in recommending Raven Audio to you.
Good luck!