Unleash Your Tube Amp

Compact Analog Reactive Load Box, Attenuator & Amp DI

The Torpedo Captor 4 is an easy-to-use reactive Loadbox, perfect for unleashing your favorite tube amp in a variety of modern applications and venues. Designed to be placed between your amp head and speaker cabinet, it acts as a power attenuator and cabinet simulator, all packaged in a super-convenient DI-sized enclosure.

Featuring a superior arsenal of connectivity options as well as the Two notes Wall Of Sound plug-in software, complete with 16 stand-out virtual cabinets to choose from, the Torpedo Captor 4 allows you to use your amp at full potential at home, in the studio, or live.

6 Reasons why you need Captor 4 in your Life!

• Save space, weight and volume on stage

• Easy and fast recording

• Use your favorite loud amp at reasonable volume or silently

• Choose between 16 famous virtual cabinets with the Wall Of Sound plug-in


• Available in 4, 8, or 16 Ohms models


• Use your amp and play securely

The Industry Standard Box Of Tricks!



The Torpedo Captor allows you to capture a rich sound for direct recording without having to mic your speaker. Used without a speaker, it allows you to use your amp head in silent mode without any risk. If you wish to keep using a cabinet, the Torpedo Captor features a direct speaker THRU or ATT output which sends either the full volume of the amp to the cabinet or a fixed -20dB attenuation. It also offers a balanced XLR active DI output with selectable guitar or bass simulation taken from Two notes critically acclaimed Le-series preamps, as well as a balanced line output with adjustable output level and polarity.