Perfect optimization of NAGRA's classic high level amplifier circuit, the newly designed precision power supply completely isolates AC line noise, providing the highest quality quiet and stable power supply essential to the audio system.

Using the shortest signal path design circuit, the vacuum tube machine sound on a natural, balanced basis to high density, high transparency and high analytical power level, to meet the requirements of today's most fastidious music enthusiasts.

Using three carefully selected vacuum tubes and multiple NAGRA tailor made giant waxed paper coupling capacitors, it provides unparalleled sound clarity and simulated warmth.

The specially individually enhanced earphone amplifiers meet the demanding requirements of modern earphone enthusiasts.

Independent multiple ultra-low noise left and right channel power sources can create a larger and more realistic sound field.

It can be configured with precision output cattle hand-wound by NAGRA manufacturers to achieve balanced output.