Check the listing for details. Two Notes Audio Engineering Torpedo Captor Loadbox/Attenuator/DI Black 8 Ohm. Condition: New. Listed at 299.99 USD. The Two Notes Audio Engineering Torpedo Captor is the little brother of the award-winning Torpedo Reload. The Torpedo Captor is an easy-to-use reactive Loadbox perfect for unleashing your favorite tube amp in a variety of modern applications and venues. If you just require attenuation from your amp to your cab, Captor has you covered. And if you want an easy and modern way to record your tube amp, Captor is simply “load” and record.The conceptYou love the sound of your amplifier pushed right to the magic sweet spot, where the best tones are. Until now, the only available option was blasting your sound through a 4x12" to properly excite a microphone. Enter Torpedo, the simplest and most realistic way to get your sound to your audience.