A very tidy boxed example of the super useful JHS Pedals Little Black Amp Box Volume Utility.
Be the master of your big valve amp. The JHS Pedals Little Black Box lets you tap into your saturated tube tone at a fraction of the volume you'd usually need. Without the help of the Little Black Box, you'd have to crank your amp's volume to force a natural-sounding gain.
Simply put the Little Black Box in your amp's series effects loop and turn the single volume dial to your liking. This adjusts the amount of signal sent to your amp's power section. Your neighbours and family will really appreciate what the Little Black Box can do!
Thanks to its tiny profile, you can squeeze the Little Black Box into any setup. Be it sitting on top of the amp or in a pedalboard, its rugged build is capable of taking anything you throw at it.