JHS Little Black Amp Box - Excellent Condition

The JHS Little Black Amp Box is a passive volume control designed to sit in the series effects loop of a tube amp. It lets you push the front end of the amp into its natural sweet spot while keeping overall output at lower volumes. The circuit uses high-grade components to maintain signal clarity without adding power or coloration.Placement matters: it goes after any pedals in the loop and before the return jack. It will not function as a speaker-level attenuator and should never be placed between the power section and cabinet. The unit requires no power and measures small enough to mount under a board or sit on top of an amp.
Specifications

• Dimensions: 3.6 in x 1.5 in x 1 in
• Power requirements: passive, no power needed
• Bypass type: passive volume control
• Placement: series effects loop only

Condition This item has been tested and is in good working condition. It comes with the original packaging. It has no Velcro on the back. No power supply included.