The Two Notes Torpedo Captor X is an all-in-one, 100-watt reactive load box, attenuator, IR loader, and stereo cab simulator. It lets you play your favourite tube amp in its sweet spot at bedroom volumes, in complete silence with headphones, or routed directly to a Front-of-House (FOH) or audio interface.

This is the 16-Ohm variant.

I mainly used it as an attenuator, which did an outstanding job. Only selling it since I'm using digital gear now.