I am selling a brand new Rupert Neve Designs RNDI-S officially sourced from the factory. Feel free to contact me for inquiries and to place an order. Below are additional terms in my store and a description of the device.

• All products are officially sourced from the vendor or distributor.
• I provide a minimum 3-year warranty on all products, or longer depending on the type of product.
• Most products are available for testing on demand in the showroom in Warsaw.
• Every customer in Europe is entitled to a 30-day return policy. This option doesn’t cover customers abroad EU.

The Rupert Neve Designs RNDI-S is the stereo version of the highly acclaimed RNDI, offering two channels of the same "larger-than-life" direct tone in a rugged, tour-ready interface. Combining custom Rupert Neve-designed transformers with Class-A discrete FET input amplifiers, it is the ultimate solution for stereo keyboards, synthesizers, drum machines, and professional line-level sources. It brings the signature Neve depth, clarity, and harmonic richness to any stereo signal, ensuring your digital instruments sound organic and full.​

Key elements of its design:

• Custom RND Transformers Each channel features a custom-wound Rupert Neve output transformer that provides superior isolation and adds 2nd and 3rd order harmonic saturation, giving your stereo sources a rich, 3D quality that plug-ins cannot replicate.​
• Class-A Discrete FET Topology The 48V phantom-powered input stage utilizes discrete FET amplifiers with a massive 2M Ohm input impedance, preserving the full frequency spectrum of your instrument without loading or dulling the top end.​
• Versatile Input Options In addition to standard dual 1/4" inputs for mono or stereo instruments, it features a 3.5mm stereo input jack, allowing you to easily connect consumer devices like phones, tablets, and laptops with pro-grade fidelity.​
• Massive Headroom Capable of handling input levels up to +20.5dBu, the RNDI-S can take the hottest outputs from professional interfaces and drum machines without clipping, making it a perfect re-amping tool.​
• Phase Coherent Stereo The carefully matched transformers and circuits ensure perfect phase coherence between the left and right channels, which is critical for maintaining a solid center image and natural spatial width.​

User feedback consistently praises the RNDI-S for its ability to "wake up" sterile-sounding digital synths and keyboards, adding a "weight" and "glue" to the sound that sits perfectly in a mix. Engineers love the 3.5mm input for instantly getting high-quality audio from laptops during presentations or playback sessions without needing messy adapters.​​

Technical specifications:

• Channels: 2 (Stereo)​
• Circuit Topology: Discrete Class-A FET Input, Transformer Balanced Output​
• Input Impedance: 2 Megohm (1/4" Inputs), 95 kOhm (3.5mm Input)​
• Output Impedance: < 40 Ohms​
• Frequency Response: 20Hz – 20kHz (+/- 0.25dB), extended range 10Hz - 100kHz​​
• Max Input Level: +20.5 dBu​
• Noise: Better than -110 dBV​
• Power: 48V Phantom Power (per channel)​
• Inputs: 2 x 1/4" TS, 1 x 3.5mm Stereo Mini-Jack​
• Outputs: 2 x XLR Balanced​
• Thru: 2 x 1/4" TS​
• Ground Lift: Independent Ground Lift switch per channel​
• Dimensions: 6.25” L x 4” W x 1.5” H (approx.)​
• Weight: 1.5 lbs (approx.)