Rupert Neve Designs SG_B07B2MW7PF_US RNDI-S Stereo DI Box

The Rupert Neve Designs RNDI-S is a stereo active direct box built around the same design philosophy that has made Neve a trusted name in professional audio for decades. At its core are a pair of custom-wound transformers and discrete Class-A biased FET amplifier circuits — one per channel — that convert high-impedance instrument and line-level signals into balanced, low-impedance outputs suitable for mixing consoles and audio interfaces. This topology preserves the full dynamic range and tonal character of the source while adding the subtle harmonic saturation that Neve transformers are known for. The inclusion of a 3.5mm stereo input jack alongside standard quarter-inch connections makes the RNDI-S particularly versatile for connecting laptops, tablets, and other consumer playback devices in both live and studio environments.

Built into a rugged steel chassis measuring 10.1 x 7.8 x 2.95 inches, the RNDI-S is designed to handle the rigors of professional use. The onboard LED current consumption meter is a practical touch that lets engineers verify proper phantom power delivery at a glance, reducing troubleshooting time during setup. Whether capturing a stereo keyboard performance in the studio or running front-of-house audio for a live event, the RNDI-S provides the signal integrity and tonal quality that demanding audio professionals expect from Rupert Neve Designs.