Headphone amps shoot out review – Burson HA-160, Red Wine Audio Isabellina HPA, KingRex HeadQuarters featuring Sennheiser HD800 and AKG K702 – 6Moons

   I wrapped the above comparison with "... With the latest precedent set by the Burson blokes, one doesn't just obtain the 'next-generation' Red Wine Audio sound already today. One gets it packaged in a fancier enclosure for a lot less less money and not from Vinnie Rossi."Full text: http://www.6moons.com/audioreviews/burson3/burson.html