Used Radial Engineering tonebone JBX Effect Processor

The used Radial Engineering Tonebone JBX Effect Processor is in great condition and delivers superior tone control for bassists. Designed for both live and studio applications, this high-performance preamp and DI box features two fully independent channels, each with level, EQ, and effects loop controls, allowing seamless instrument switching or tone shaping. With its high-impedance input and buffered output, the JBX ensures maximum signal integrity and low noise. The built-in Radial direct box provides a balanced XLR output for direct connection to a mixer or recording interface, while the ground lift and polarity reverse switches eliminate unwanted hum and phase issues. This rugged, tour-ready pedal operates on a standard 15V power supply (not included), making it an excellent choice for professional musicians seeking transparent, studio-quality performance on stage. Whether switching between instruments or refining your bass tone with precision, the Tonebone JBX delivers unmatched flexibility and reliability.