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Rupert Neve Designs Newton Channel Mic Pre + EQ + Compressor with Silk (1 RU)

BH #RU5034 • MFR #5034
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Rupert Neve Designs Newton Channel Mic Pre + EQ + Compressor with Silk (1 RU)
Key Features
  • Modern Channel Strip, Classic Sound
  • For Recording and Mixing Applications
  • Fully Class-A Mic Preamp, Mic/Line Level
  • 3-Band Discrete EQ Section
Equally well suited for a project studio, large-scale commercial facility, or live-sound rig, the Rupert Neve Designs Newton Channel is an intuitive, high-quality channel strip that provides engineers, producers, and artists with modern functionality and classic sound on demand for a wide variety of recording and mixing applications.
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Rupert Neve Designs Newton Channel Overview

From Manufacturer

Equally well suited for a project studio, large-scale commercial facility, or live-sound rig, the Rupert Neve Designs Newton Channel is an intuitive, high-quality channel strip that provides engineers, producers, and artists with modern functionality and classic sound on demand for a wide variety of recording and mixing applications.

The Newton Channel features a classic Rupert Neve mic pre, custom transformers, and Class-A line amplifiers for a huge headroom and punchy, larger-than-life sound. The discrete 3-band EQ section with fully sweepable mid-band provides flexible and musical controls to quickly sculpt your sound. The discrete compressor section features a fast and smooth VCA circuit to gently tame transients or apply heavy compression.

Silk Red and Blue Saturation lets you dial in subtle richness or over-the-top vintage-style harmonic saturation using a simple set of controls. Other features include 31-position detented control knobs to accurately recall and match your settings with speed and precision. A Stereo Link Switch allows you to link the gain reduction of two Newton compressors for powerful stereo-bus processing. Located in the unit's 1 RU rack-mountable chassis is a universal power supply with IEC connection for worldwide AC power from 100-240 VAC.

The Input Stage and Mic Preamp
  • The Newton’s microphone preamplifier contains all the tone and musicality expected from a Rupert Neve Designs piece. This preamp makes it incredibly easy to quickly dial in a tight, clean, and detailed sound. With a robust 72 dB of gain, including 6 dB of fine trim control, the Newton is ideally suited for a wide variety of sources.
  • While the input stage is tailored to be an ideal match for standard microphone source impedance, it is equally happy being driven by line levels—so a pair of Newtons can also be put to use as a high-end mixing tool for any studio.
  • The Newton also includes the company's distinctive variable high-pass filter with a comprehensive frequency range adjustment and independent bypass switch, allowing the engineer to quickly eliminate unwanted noise, rumble, or other low-frequency build-up in the source signal.
The Equalizer
  • The EQ section in the Newton is optimized for speed and flexibility with a simplified set of controls. The low- and high-frequency shelf bands are controllable with accurate 31-detent potentiometers that provide up to 12 dB of gain boost/cut, giving you the ability to dial in either subtle or extreme settings as desired.
  • The parametric mid-band of the EQ section includes another 31-detent potentiometer and a wide range of mid frequencies to boost or cut—switchable from 220 Hz to 7 kHz. This makes the MF band particularly flexible, allowing for taming low-mid muddiness, boosting mid-frequency presence, or removing any harshness in the upper midrange.
  • The carefully chosen fixed Q setting maintains a healthy balance of musicality and precision—just wide enough for brush-stroke equalization without adversely affecting neighboring frequencies. As with every section of the Newton Channel, the EQ has an independent bypass button for double checking settings every step of the way.
The Compressor
  • The Newton Channel also contains Rupert Neve Designs’ ultra-smooth VCA compressor with +20 dB of make-up gain and ample control for any amount of needed compression while maintaining a natural sound.
  • Also included is a helpful pre/post EQ push button to place the compressor either before or after the EQ section, plus an independent bypass button.
Variable Silk
  • At the end of the Newton’s signal path is the unique and highly coveted variable Silk circuit, which gives you the power and control to amplify second- and third-order harmonics by saturating the custom Rupert Neve Designs output transformers for a vintage tonality.
  • Silk Red mode highlighting harmonics in the highs and upper mid frequencies, and Blue mode accentuating harmonics in the lows and low mids. With the variable Texture knob, you can precisely dial in the desired amount of harmonic density.
Custom Transformer Outputs
  • The Newton Channel has a custom transformer output stage with a balanced MAIN standard XLR line-level output.
  • Additionally, a separate -6 dBu XLR output can compensate for high levels of input and Silk harmonic saturation, enabling engineers to fully drive the Newton to achieve more transformer harmonics without clipping the next device in the chain.
  • Both outputs are active and can be used concurrently.
UPC: 763854076880

Rupert Neve Designs Newton Channel Specs

General
Input Impedance
8900 Ohms
Maximum Input Level
+23.6 dBu, Input to Line Output (No Features Engaged, Un-Weighted)
Noise
Line Out (Unity Gain): -102 dBu
-6 dB Line Out (Unity Gain): -107 dBu
Line Out (+30 dB Gain): -95 dBu
Equivalent Input Noise
-125 dBu, at +30 dB Gain (EIN)
Maximum Output Level
+23.6 dBu, at 1 kHz
Frequency Response
<10 Hz to 30 kHz: ±0.1 dB
<5 Hz to 70 kHz: ±0.25 dB
<5 Hz to 140 kHz: -3 dB
THD+N
BW (<10 Hz to 22 kHz)
0 dBu at 1 kHz: 0.0013%
+20 dBu at 1 kHz: 0.0007%

Input to Line Output (Equalizer Engaged)
Noise (BW <10 Hz to 22 kHz): -90 dBu
THD+N at 0 dBu (EQ Flat): 0.003%

Input to Line Output (Compressor Engaged)
Noise at 0 dB Make-Up Gain (BW <10 Hz to 22 kHz): -91 dBu
THD+N at 0 dBu (EQ Flat): 0.005%
Inputs/Outputs
Audio I/O
1x Combo XLR-1/4" 3-Pin Line/Mic Input (Main Out, Balanced)
1x XLR 3-Pin Line Output (Main Out, Balanced)
1x XLR 3-Pin Output (-6 dB Out, Balanced)
Link Connector
1/4" / 6.3 mm TRS, Female (Links Two Newton Channel Compressors)
Power
Power Source
AC Input (Built-In)
AC Input Power
100 to 240 VAC, 50 / 60 Hz
Power Consumption
35 W
Physical
Mounting
1x Rackmount
Dimensions
19 x 8.12 x 1.75" / 48.3 x 20.62 x 4.45 cm
Packaging Info
Package Weight
9.21 lb
Box Dimensions (LxWxH)
24 x 12.5 x 4.8"

Rupert Neve Designs Newton Channel Reviews

A clean, understated channel strip for gourmets

By Johannes
Rated 5 out of 5
Date: 2026-03-03

A handsome machine with nice, click-y metal control knobs, the workmanship inspires immediate confidence. Designed in the typical Neve color scheme, which makes you feel like a big shot right away. The building blocks are lined up in a nice, logical row, preamp, EQ, compressor and the "silk" feature, which is designed to add some additional grit, with its two settings. The preamp alone gets you "there" pretty much immediately. Clarity and shimmer, with the saturation easy to adjust through a stepped gain knob and a finer adjustment control. The added high pass filter is very finely tuned and makes it easy to find the sweet spot at which you filter out unwanted rumble without affecting your desired bass frequencies. The EQ is as straightforward or complex as you want it to be. Both the LF and the HF control are switchable, between 60 or 150 Hz, and between 8k or 16k. The compressor is basic but powerful with its threshold, release and gain controls. All three units have on/off switches, well, sort of. For the preamp, the 48V phantom power switch basically fulfills that function. Helpful in some cases: You can reverse the order of the EQ and the comp. Finally, for the "silk" section, it offers a "red" and a "blue" setting, and I will confess that I hear very little difference between them, and not much of an influence of this little spice unit overall. How effective it can be depends on how hard you drive the other parts. It's a bit of fairy dust, and as such, performs in a psycho-acoustic realm that eludes most mere mortals' ears. You can choose based on which of the little lights you find prettier. I've heard, but not tested, that it yields more obvious results when you use the lower power -6db output on the back. I guess there's a bit more distortion happening, and sooner, when you do. I like this unit a lot, 'cause it's really plug and play, you can't screw things up by going for radical settings. The preamp won't scream, the EQ won't screech or fart, the compressor won't pump. It's like cooking with fine, but basic ingredients. It'll be delicious in an understated kind of way.

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