Valve JR - Recorded silently using DI box

I built a simple DI box to allow me to record my tube amps while my wife is sleeping. When the extension speaker is unpluged two 20 watt non-inductive resistors are switched in to act as a load. The line out is my own variation of the Herzog but with better impedance matching. I made sure that no effects or EQ are used in this recording to allow the true sound to be heard.