Used Radial Engineering J48 Direct Box

The Radial Engineering J48 is a premium active direct box designed for professional audio applications, delivering exceptional clarity and headroom. Powered by 48V phantom power, it features a 15dB pad, ground lift switch, and -15dB merge function for stereo-to-mono summing. Known for its ultra-low distortion and wide dynamic range, this used unit is in great condition and ideal for bass, acoustic guitar, and keyboards in studio or live settings.