Michael Liang has posted a review of the Audio Electronics Nighthawk headphone amplifier ($1199) at TONEAudio. His conclusions:
“The Nighthawk pairs well with the mid priced phones in my stable. The AKG K550, Sennheiser HD600 and Pioneer SE-MJ591 all proved a breeze to drive. Synergy rears its head again, with the AKG 550s a sweet match. I went back to these phones repeatedly and have never had a better experience with the K550. Natalie Merchant’s Ophelia album proved highly satisfying with rich vocals and well controlled bass response, yet no hint of bleeding into the vocals or background instruments.”
You can read the full review here.
