Rupert Neve Designs RNDI-S The Rupert Neve Designs RNDI-S is a stereo active transformer interface that provides massive tone & headroom for all of your instruments & stereo sources via two-channels of class A components. It’s rugged steel frame allows you to take this interface/DI on the go with you knowing it will always be ready when you need it. The carefully orchestrated union of these two elements is key to the unique response of the RNDI-S, delivering a powerful and vibrant direct sound capable of reproducing the full harmonic depth of basses, guitars, keyboards, acoustic instruments, professional line-level sources and consumer devices with a 3.5mm jack. With portable, powerful, larger-than-life tone, the RNDI-S is ready to make your stereo or mono direct sources shine. Rupert Neve Designs RNDI-S Features Custom Rupert Neve Designs transformers for rich, powerful tone Exceptional performance with any instrument Unrivaled clarity from discrete FET amplifiers Drives long lines with minimal loss Rugged steel frame built for life on the road Powered by dual 48V phantom power Excellent phase coherence at all frequencies.