The Radial Engineering Pro48 Active DI Box is a reliable and high-performance tool perfect for musicians and audio engineers seeking clean, transparent sound. Designed with a 48V phantom-powered active circuit, it delivers ultra-low noise and exceptional headroom, making it ideal for handling high-output instruments like active basses and keyboards. Its robust 14-gauge steel chassis ensures durability and road readiness, while its compact design fits seamlessly into any setup. This unit, in good condition, offers a frequency response of 20Hz to 40kHz, providing pristine audio quality across the spectrum. Equipped with a high input impedance of 220k Ohms, it retains the natural tone of your instrument, while the balanced XLR output ensures a strong, noise-free signal to your mixer or PA. Whether for studio or stage use, this Pro48 combines Radial's trusted engineering with exceptional functionality at a fraction of the cost of new.