Used Radial Engineering PRO DI Direct Box

Used and in good condition, the Radial Engineering PRO DI is a passive direct box ideal for live sound or studio applications. This rugged DI box features a custom-wound transformer for clear, balanced signal conversion, delivering exceptional noise rejection and minimal distortion. It includes a 1/4" input with a thru-put for amp connection, a balanced XLR output, and a -15dB pad switch to handle high-output instruments. Housed in a durable 14-gauge steel enclosure, it’s built for life on the road. The PRO DI works without power thanks to its passive design, making it reliable and easy to integrate. Whether you're connecting keyboards, bass guitars, or acoustic-electric instruments, this DI box ensures clean signal transfer and dependable performance every time.