Used Radial Engineering PRO D8 Direct Box

Used Radial Engineering PRO D8 Direct Box in excellent condition—an 8-channel passive DI built for clean, reliable signal conversion on stage or in the studio. Featuring transformer-isolated balanced XLR outputs, 1/4" inputs with thru jacks, and a ground-lift switch per channel, it helps eliminate hum while preserving tone. Housed in rugged steel with a compact rack-friendly design, the PRO D8 is ideal for keyboards, playback rigs, and multi-source setups.