Radial Engineering J48 (Stereo

The Radial Engineering J48 Stereo is a premium active direct box designed for dual-mono or stereo instruments that demand exceptional clarity, headroom, and low distortion. Built on the foundation of Radial’s renowned J48, this stereo version uses a unique switching power supply driven by 48V phantom power to achieve greater dynamic range and transparency than typical active DIs. Ideal for keyboards, acoustic instruments, bass, and high-output active pickups, the J48 Stereo delivers pristine, phase-accurate sound on stage and in the studio.