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 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. In the signal path are only high quality metallised polypropylene coupling capacitors.