
Radial Engineering
JDX 48
DI Box
Amp Modeler
Phantom-powered amp simulator DI. Same JDX circuit without needing external power supply.
Radial Engineering designed the JDX 48 to deliver JDX amp simulation from standard 48V phantom power.
Same reactive load amp DI circuit as the original JDX - captures the interaction between amp output and speaker load. No external power supply needed.
Insert between amp output and speaker cabinet. Balanced XLR output to PA/recording. Ground lift eliminates hum.
Ideal for situations where phantom power is available but 9V is not.


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