Description
The Pete Cornish NB-3 is a high-quality boost pedal designed to deliver a powerful and extremely clean volume increase while preserving the natural character of both the guitar and amplifier. Like all Pete Cornish devices, it is the result of meticulous engineering and a design philosophy focused on signal purity and long-term reliability.
The NB-3 functions as a professional line driver capable of raising signal level without introducing unwanted coloration or noise. Its stepped Gain control allows precise selection of the desired boost level, ranging from a completely neutral setting to a significant signal increase. This makes the pedal ideal for pushing the front end of a tube amplifier or compensating for signal loss in complex pedalboards or long effects chains.
The response remains highly transparent and dynamic, enhancing presence and articulation without altering the fundamental tone of the instrument. This makes it particularly effective for players who want greater headroom, improved attack and a controlled push into amplifier saturation.
Built to Pete Cornish’s renowned standards, the NB-3 features carefully selected components and an internal design focused on maximum signal integrity and durability. The result is a refined and professional boost that enhances any rig while maintaining exceptional sonic clarity.













