Music in the Round #58
First of all, NAD has come to the forefront of established full-range manufacturers as innovators in digital audio. From their original digital preamp, the 118, which I reviewed in the July 1998 issue; to the M2 Direct Digital amp, reviewed by JA in March 2010; to the Masters M51 high-resolution DAC, reviewed last July by Jon Iverson; and their Masters M50 and M52 music-streaming devices, NAD has never simply repackaged available chips and modules, but has always gone their own way.