Two Notes Torpedo Captor 4: The Ultimate Loadbox & Attenuator for 4Ω Amps The Two Notes Torpedo Captor 4 is a reactive loadbox and attenuator specifically designed for guitar and bass amplifiers with a 4Ω speaker output. This compact yet powerful device allows musicians to run their amps at full power without a speaker, making it ideal for silent recording, live performances, and direct DI output to mixers and audio interfaces. Key Features:✔ Reactive loadbox for natural amp response without a speaker.✔ Attenuator function to control speaker volume without sacrificing tone.✔ XLR DI output with built-in analog speaker simulation.✔ Compatible with IR-loader software like Torpedo Wall of Sound.✔ Compact and rugged design, ideal for both studio and live use. Technical Specifications: Compatibility: 4Ω amplifiers Outputs: Speaker thru, DI XLR, line-out Attenuator settings: -20dB, fully silent (loadbox mode) Power Supply: Passive, optional 48V phantom power or 9-24V DC for speaker simulation With the Two Notes Torpedo Captor 4, you get studio-quality recordings and ultimate volume control for live performances!