Outboard Gear, Pedals, Product News
Rupert Neve Designs RNDI-M – Legendary Direct Tone, Now Pedalboard-Ready
Mar
When it comes to capturing the true tone of your instrument, there’s no substitute for quality. The Rupert Neve Designs RNDI-M is proof that big things can come in compact packages. Designed for musicians, engineers, and producers who demand studio-grade tone on the go, the RNDI-M brings the unmistakable Rupert Neve sound to a rugged, portable DI box.
Whether you’re playing electric guitar, bass, synths, or keys—or just want to bring the warmth of Rupert Neve gear to your signal chain—this little box delivers the tone, headroom, and build quality you need.
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Why the RNDI-M?
The RNDI-M isn’t just another direct box—it’s a purpose-built instrument DI featuring the same custom transformers and Class A FET input stage as the full-size Rupert Neve DI boxes (RNDI, RNDI-S, and RNDI-8). The difference? This model fits neatly onto any pedalboard or small setup, without compromising a single ounce of sonic integrity.
From the wide bandwidth (below 5 Hz to beyond 90 kHz) to the +20.5 dBu input headroom, the RNDI-M is designed to handle everything from delicate piezo pickups to high-output synths and drum machines—with all the rich harmonic detail Rupert Neve gear is famous for.
What’s Inside the Box?
The heart of the RNDI-M lies in its custom Rupert Neve Designs transformer and a discrete Class A FET amplifier. This combo is responsible for the DI’s natural tone, with subtle harmonic enhancements that give your sound more body and musical character.
But this isn’t just about warmth—it’s about accuracy. The RNDI-M is engineered to deliver your instrument’s tone with zero crossover distortion, ultra-low output impedance, and line-driving capability that makes it just as reliable on stage as it is in the studio.
Built for the Real World
Touring musician? Session player? Studio engineer? The RNDI-M’s steel chassis is built to handle real-world abuse. It’s powered by standard 48V phantom power, includes a ground lift switch, and features a ¼” THRU jack to send your uncolored signal to an amp or stage monitor.
Whether you’re recording at home or gigging across the country, the RNDI-M is built to go wherever great tone is needed.
Rupert Neve Designs RNDI-M – Key Features
- ✅ Compact size – fits easily on any pedalboard or desktop rig
- ✅ Custom Rupert Neve Designs transformer – for signature warmth and tone
- ✅ Discrete Class A FET input stage – ensures clarity and natural sound
- ✅ +20.5 dBu input headroom – handles high-output synths, drum machines, and more
- ✅ Low output impedance (<40 ohms) – perfect for long cable runs without tonal loss
- ✅ ¼” THRU jack – send dry signal to amp with no degradation
- ✅ Ground lift switch – resolve potential grounding issues
- ✅ 48V phantom powered – with front-panel LED indicator
- ✅ Steel chassis – rugged and tour-ready
Technical Specifications
- Type: Active DI Box
- Input Impedance: 2.2 MΩ
- Input Connector: ¼” TRS
- Output Connector: XLR (balanced)
- Output Impedance: <40 ohms
- Maximum Input Level: +20.5 dBu
- Frequency Response:
- Flat from 28 Hz to 60 kHz
- ±1 dB up to 90 kHz
- Extended low-end below 5 Hz
- Power Requirement: 48V phantom power
- Dimensions:
- Width: 3.2 in (8.1 cm)
- Height: 1.7 in (4.3 cm)
- Depth: 4.7 in (11.9 cm)
- Weight: 1.2 lb (0.54 kg)
Final Thoughts
The Rupert Neve Designs RNDI-M is more than a DI box—it’s a gateway to professional-grade tone in a format that fits your everyday setup. If you want your signal to sound as full, dynamic, and harmonically rich as it truly is, the RNDI-M is a no-compromise choice.
This is the DI you reach for when tone matters most. Because when you start with great sound, everything else just falls into place.