The result is 70 watts of pure pentode output per channel built around a pair of 12AU7 on input/driver tubes and four EL34/6CA7 power tubes in a parallel push-pull configuration.

A high power, low impedance, solid-state rectification circuit is used, followed by a massive pi network using the highest quality caps and custom-made choke.  The signal paths use only high-quality metallised polypropylene coupling capacitors.