Musical Fidelity M3si Integrated Amplifier

$1,130.49

GTIN: 5060183461451 SKU: 5060183461451 Category:

Description

The M3si integrated amplifier produces high quality sound, has an extensive range of useful inputs and offers high reliability, compact size and a fair price. With its strong 85 watts per channel, the M3si will drive a huge variety of appropriate loudspeakers. It has inputs for phono (MM), 4 line inputs and USB ‘B’ up to 24bit 96 kHz.

The M3si’s sound is effortless, clear and sweet. It projects wide and deep images and has plenty of power to deliver excellent dynamic range.

The M3si is unconditionally stable and will drive any appropriate loudspeaker with ease.

Although it is Musical Fidelity’s lowest price amplifier, it embodies our hallmark values of uncoloured, stress-free sound, outstanding technical performance and great value for money.

M3si In Brief

  • 85WPC
  • Excellent technical performance
  • Preamp output
  • Unconditional stability, will drive any loudspeaker
  • Wide range of useful inputs
  • including asynchronous USB and MM phono
  • Excellent build quality and convenient size

Specifications

Power output: 85 W per channel into 8 ohm
THD(+ noise): <0.014 % typical, 20 Hz to 20 kHz
Signal to Noise Ratio: >98 dB ‘A’-weighted
Frequency Response: +0, –0.1 dB, 10 Hz to 20 kHz
Inputs: 4x Line Level RCA / Phono, 1x USB type ‘B’ connector – Asynchronous data stream at up to 24-bit/96kHz, 1x MM Phono input

Phono
Sensitivity (nominal):
 3 mV (suitable for cartridges giving 1.5mV or more including high output MC types)
Signal / noise ratio: >70 dB ‘A’-weighted
Input impedance: 50 k ohm
Frequency response: RIAA/IEC ±1 dB, 20 Hz to 20 kHz

Dimensions – WxHxD (mm): 440 x 100 x 400
Weight (unpacked / packed): 9.2 kg/ 13 kg

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Description
ContentThe M3si integrated amplifier produces high quality sound, has an extensive range of useful inputs and offers high reliability, compact size and a fair price. With its strong 85 watts per channel, the M3si will drive a huge variety of appropriate loudspeakers. It has inputs for phono (MM), 4 line inputs and USB ‘B’ up to 24bit 96 kHz. The M3si’s sound is effortless, clear and sweet. It projects wide and deep images and has plenty of power to deliver excellent dynamic range. The M3si is unconditionally stable and will drive any appropriate loudspeaker with ease. Although it is Musical Fidelity’s lowest price amplifier, it embodies our hallmark values of uncoloured, stress-free sound, outstanding technical performance and great value for money.

M3si In Brief

  • 85WPC
  • Excellent technical performance
  • Preamp output
  • Unconditional stability, will drive any loudspeaker
  • Wide range of useful inputs
  • including asynchronous USB and MM phono
  • Excellent build quality and convenient size

Specifications

Power output: 85 W per channel into 8 ohm THD(+ noise): <0.014 % typical, 20 Hz to 20 kHz Signal to Noise Ratio: >98 dB ‘A’-weighted Frequency Response: +0, –0.1 dB, 10 Hz to 20 kHz Inputs: 4x Line Level RCA / Phono, 1x USB type ‘B’ connector - Asynchronous data stream at up to 24-bit/96kHz, 1x MM Phono input Phono Sensitivity (nominal): 3 mV (suitable for cartridges giving 1.5mV or more including high output MC types) Signal / noise ratio: >70 dB ‘A’-weighted Input impedance: 50 k ohm Frequency response: RIAA/IEC ±1 dB, 20 Hz to 20 kHz Dimensions - WxHxD (mm): 440 x 100 x 400 Weight (unpacked / packed): 9.2 kg/ 13 kg
Rupert Neve Designs R6 500 Series chassis is a 6-space, steel rack enclosure that sports XLR, TRS, and DB-25 I/O to work with any studio setup. To ensure your modules are properly powered, the R6 has 150% of the required current, so you'll never be underpowered. It also has a built-in LED display to show current consumption and a double-shielded internal power supply that won't add any interference or unwanted noise to your signal. Rupert Neve is an audio legend. So you know when he designs a 500 Series chassis, it's top-shelf, all the way. Give your 500 Series modules the pampering they deserve with the Rupert Neve Designs R6 500 Series rack. Genius in the details With the Rupert Neve Designs' RND R6, there's genius in the details. The R6's double-shielded internal power supply was meticulously designed to avoid magnetic induction in any of its module slots. The power supply is a Switchmode type, and great care was taken to ensure that the frequencies are considerably outside the audible band. There's an internal jumper configuration that makes it easy to link slots in pairs. It's even fitted with variable-position screw holes that slide to accommodate modules that are slightly out-of-spec, which makes the insertion of modules quick and easy. Trust Sweetwater: when it comes to 500 Series racks, the RND R6 is as good as it gets. Rupert Neve Designs RND R6 500 Series Rack Features at a Glance:
  • Supplies 150% of the required current
  • LED current consumption meter displays available current
  • XLR, TRS, and DB-25 I/O
  • Variable-position screw holes make for quick and easy module insertion
  • Double-shielded internal power supply designed to avoid magnetic induction in module slots
  • Switchmode PSU with frequencies considerably outside audible band
  • Internal jumper configuration lets you link slots in pairs
The Rupert Neve Designs Portico II Master Bus Processor lets you enhance, reshape, and polish your sound to perfection. Whether you want to add finishing touches to your master bus, level out a stereo group, or add new life to mono sound sources, the Portico II Master Bus Processor gives you the compression, limiting, and stereo field manipulation you need. Featuring custom input and output transformers designed by Rupert Neve, the Portico II Master Bus Processor implements the same ultra-smooth Class A signal processing made famous by the 5088 console and the Portico II Channel, as well as 72V topology, which gives it enormous headroom while allowing it to integrate seamlessly with virtually any system. If you’re serious about your sound, then it’s time to ask your Sales Engineer about the Rupert Neve Designs Portico II Master Bus Processor!

Powerful and flexible compression

Both channels of the Portico II Master Bus Processor feature one of Rupert Neve Designs’ most versatile compressors to date. Whether you want to add punch to your mix or smooth out your vocal subgroup, the Portico II Master Bus Processor has the compression you need. Controls for ratio, threshold, attack, release, blend, sidechain highpass filter, limiting, and makeup gain let you dial in the perfect dynamics quickly and easily. Use the two compressors independently, or instantly link them with the push of a button. Variable Silk Red/Blue Texture controls let you add classic Neve harmonic warmth; while a blend control lets you dial in the dry signal for instant parallel processing, so you can get all of the compression you want without losing transients. In addition, the Portico II Master Bus Processor gives you a choice of either vintage-flavored feed-back or modern-sounding feed-forward compression modes.

Transparent, musical limiter that’s effortless to use

Often overlooked at first glance, the Portico II Master Bus Processor’s 1-knob limiter is a powerful, flexible, and remarkably easy-to-use tool that lets you get the most out of the Portico II Master Bus Processor’s compression section. Rupert Neve Designs’ Adaptive Release Technology gives this limiter its unique ability to grab onto fast transients, without smothering the rest of the signal. Plus, you have the option to blend compressed and dry signals together for parallel processing that maintains natural-sounding dynamics without clipping. This gracious behavior means you can set it and forget it, with the added security of knowing your masters will be free from clipping and broadcast-ready.

Sidechain inserts for creative ducking

Every dynamics processor has a sidechain circuit that examines the signal and determines how much the VCA will reduce gain — but not every unit provides access to its sidechain. In compressors without a separate sidechain input, your main input signal is, essentially, compressing itself. With compressors like the one in the RND Portico II Master Bus Processor, you can insert external processing on the sidechain — or introduce a different signal that determines the compression action on the main signal. It’s an incredibly useful feature that lets you, for instance, automatically duck a track to make space for another (very popular for that EDM mix pumping effect). Combined with the sidechain HP filter, it gives you an impressive amount of tonal versatility.

Amazing Stereo Field Editor

Although the Rupert Neve Designs Portico II Master Bus Processor functions wonderfully as a dual-mono processor, it really shines in stereo mode. That’s thanks to its unique Stereo Field Editor. The Stereo Field Editor uses advanced Mid/Side stereo manipulation techniques, allowing you to adjust your stereo bus’s width, depth, and ambience. Beyond widening your stereo image, the Portico II Master Bus Processor can actually bring center-panned instruments out in your mix. That makes the Portico II Master Bus Processor an invaluable tool for mastering, as well as defining the spread of your subgroups during mixdown.

The legend continues

Rupert Neve’s 80 Series consoles had a huge, punchy, and authoritative sound that defined the sound of ’70s rock. From London to New York to Los Angeles and beyond, top studios were installing Neve boards as fast as they could. By 1977, with the introduction of the NECAM automation system, 80 Series boards were the main component of the success formula for any recording studio with world-class aspirations. Mr. Neve’s current company, Rupert Neve Designs, continues to advance the state of the art with cutting-edge products that sound incredible and intelligently address the challenges of the digital age. With your Rupert Neve Designs Portico II Master Bus Processor from Sweetwater, the legend continues.

Rupert Neve Designs Portico II Master Bus Processor Features:

  • Powerful 2-channel compressor/limiter/stereo field manipulator
  • Custom input and output transformers designed by Rupert Neve
  • Full compression sections for both channels, including attack, release, ratio, and threshold controls
  • Sidechain inserts and highpass filters for both compressors
  • Feed-back/Feed-forward switch lets you select between vintage-style and modern compression modes
  • Silk Texture control with Red/Blue modes for classic Neve harmonic warmth
  • Blend controls allow you to mix dry signal back into your compression, preserving transients while adding punch
  • Simple and highly musical 1-knob limiter with Adaptive Release Technology allows for brickwall limiting that doesn’t distort or affect signal under the threshold
  • Stereo Field Editor section includes independent level and EQ for width and depth, allowing you to dial in the perfect stereo field
With a fully discrete current feedback design, the PM8006 integrated amplifier is perfect for audiophiles who require both excellent music quality and flexible operation. The PM8006 offers a powerful 2x 70 W into 8 ohm build, while the symmetrical circuits provide optimal imaging. To ensure the most immersive musical experience, the amplifier uses new Marantz-designed electric volume control and Marantz Musical Phono EQ preamp stage, created to obtain the purest signal from beloved vinyl by minimizing noise levels. To further remove interference, new isolating feet are used to support the amplifier, combining high density and a damping fiber. The PM8006 also includes preamp outputs along with a power amp direct input, allowing you to use the unit as a standalone power amplifier for integration into a multi-channel home theater system. For precise sound tailoring, our triple tone control system provides separate controls for the bass, midrange and treble. The elegant remote control features an ergonomic layout for easy operation, and can control accompanying source players.

Features

  • Integrated Current Feedback Amplifier with 2x 70W / 8 ohm rms
  • Newly designed electric volume circuit
  • Exceptional Marantz Musical Phono EQ stage
  • Marantz proprietary HDAM-SA3 circuits
  • Triple layer bottom plate
  • Gold Plated Inputs/Outputs incl. Phono (MM) input
  • Double shielded Toroidal Transformer and high quality customized components
  • High quality, original Marantz SPKT-1+ Speaker Terminals (A / B switchable)

Specifications

Inputs: RCA line x 5, RCA MM phono x 1, HT bypass Phono input sensitivity: 2 mV @ 47 kOhm Phono SNR: 87 dB Outputs: Tape out, pre out, headphone out, speaker A and B Power output (8 ohm / 4 ohm): 70 W / 100 W Dimensions: 17.3" x 14.9" x 5" Weight: 26.45 lb  

Marantz Slim 5.2 Channel 4K Ultra HD AV Receiver - NR1510

Experience exceptional audio performance from the slim profile Marantz NR1510 5.2ch 4K Ultra HD AV receiver that drives elevated surround sound and high-fidelity audio from a compact chassis. At half the height of a traditional AV receiver, the NR1510 features the latest in HDMI connectivity and delivers high-resolution surround sound from Dolby TrueHD and DTS-HD Master Audio. Six HDMI inputs — including one on the front panel — support the latest video and picture formatting and eARC transmission of enhanced audio. Stream music from popular online sources, and easily connect your analog turntable to the receiver to enjoy your vinyl collection. Control the NR1510 with voice control compatibility via Amazon Alexa, Google Assistant and Apple Siri. Key Features
  • Slim profile that’s half the height of a traditional AV receiver delivers exceptional performance and the most musical sound
  • 5-channel discrete power amplifier, 50W per channel (8-ohm, 20Hz – 20kHz, 0.08% THD, 2 Ch. drive)
  • 6 HDMI inputs with full HDCP 2.3 support
  • Supports Dolby Vision, Hybrid Log-Gamma (HLG), eARC and ALLM for enhanced picture and audio
  • 4K/60 Hz full-rate pass-through, 4:4:4 color resolution, HDR10 and BT.2020
  • Surround format support for Dolby TrueHD and DTS-HD Master Audio
  • ALAC, FLAC and WAV lossless file decoding up to 24-bit/192-kHz for high-resolution listening
  • HEOS Built-in for multi-room streaming, music streaming and voice control
  • Built-in Wi-Fi with 2.4GHz/5GHz dual band support (dual antenna)
  • Supports all major voice control agents and streaming services
  • Integrated phono input to directly connect your turntable
Features
  • Slim Profile Enjoy the most musical performance from a compact, slim chassis. At half the height of a traditional AV receiver, the Marantz NR1510 delivers the musical sound that’s synonymous with Marantz
  • Powerful 5-Channel Discrete Amplifier Featuring a high-current discrete power amplifier section, enjoy elevated sound for movies and music with identical power on all five channels (50W per channel: 8-ohm, 20Hz – 20kHz, 0.08% THD, 2 Ch. Drive) with low-impedance drive capability for superb speaker control
  • The Most Musical Sound Extensively tuned by Marantz sound masters to deliver an exquisite sonic signature. No component leaves the hands of Marantz sound masters until it passes rigorous testing. Envelop yourself with the most musical sound, from any source
  • Connectivity, Streaming & Multi-Room Listening Stream the most popular music services — like Spotify, Pandora, Tidal and many more — via Bluetooth, AirPlay 2 or the HEOS app. Utilize HEOS Built-in multi-room streaming or AirPlay 2 technology to enjoy your favorite music in any room of your home for a wireless, whole-home audio experience. Play the same song in every room or select a different song in each connect room — the choice is yours
  • Supports Major Voice Control Agents Enjoy effortless voice control and total flexibility from the leading voice agents and HEOS Built-in. Speak commands with Amazon Alexa, Google Assistant, Apple Siri and high-end smart home automation, Josh.ai. Ask to play your favorite music, turn the volume up, skip to the next track, switch inputs and more. Switch between voice agents or pick a favorite to use — the choice is yours. Functionality varies by voice agent
  • AirPlay 2 + Apple Siri Voice Control Stream audio from your favorite music services like Apple Music and Spotify or watch videos from services like YouTube and Netflix from any iPhone, iPad, Mac or Apple TV. Hear the audio perfectly synced to your speakers from AirPlay 2 sources. For multi-room audio, wirelessly stream content to multiple AirPlay 2 compatible devices simultaneously with improved audio buffering to ensure smooth audio playback. AirPlay 2 provides control and grouping of compatible audio devices within the Apple Music or Home app. Use AirPlay 2 in-app or with your voice via Siri
  • Amazon Alexa Voice Control Use your voice to stream your favorite music services to this HEOS Built-in device. Ask Alexa to play music from Pandora, Spotify, Amazon Music and much more. Switch between inputs (Blu-ray, DVD, Media Player, etc.), turn volume up or down, pause, mute and play the next song — all with your voice. With HEOS and Alexa, you can stream to this product and any other product with HEOS Built-in
  • Google Assistant Voice Control Ask your Google Home, Google app or other devices with Google Assistant built-in to control content across your listening environment. Start music in the HEOS app, then ask your Google Assistant to control volume, play, pause, skip tracks and more
  • Built-in Wi-Fi and Bluetooth Wireless Streaming with Dual Diversity Antennas Featuring dual diversity antennas, the NR1510 lets you stream your favorite audio tracks wirelessly via Wi-Fi and Bluetooth. The dual diversity antenna system ensures stable streaming even in congested urban environments, and the Wi-Fi function features 2.4GHz(11b/g/n), 5GHz(11a/n) technology for compatibility with the widest range of smart devices. The NR1510 offers quick and easy push button Wi-Fi protected setup and simple iOS Wi-Fi sharing
  • Hi-Res Audio Support Enjoy music exactly as the artist intended. The NR1510 decodes high-resolution audio ALAC, FLAC and WAV lossless files up to 24-bit/192-kHz, as well as DSD 2.8MHz and 5.6MHz tracks (the audiophile format of SACD). Listen to your music via the front panel USB port or over network sources
  • Integrated Phono Input Easily connect your analog turntable to the receiver and enjoy the pure intent of each recording within your vinyl collection
  • Marantz AVR Remote App The Marantz AVR Remote app for iOS and Android provides complete control over the latest Marantz network AV receivers. Use it to power on/off, adjust volume, input and settings, or switch instantly to the HEOS app
  • Latest HDMI Connectivity Includes six HDMI inputs — with one HDMI input on the front panel for quick connection — each one supporting HDCP 2.3, 4K Ultra HD 60Hz video, 4:4:4 Pure Color sub-sampling, Dolby Vision, HLG, High Dynamic Range (HDR10) and 21:9 video, 3D and BT.2020 pass-through. eARC (Enhanced Audio Return Channel) supports the transmission of Dolby TrueHD and DTS-HD Master Audio from your TV apps with a single HDMI connection for the simplest setup. HDMI inputs automatically rename themselves with information provided by the source when available
  • Auto Low Latency Mode for Xbox One Auto Low Latency Mode (ALLM) ensures Xbox One users have a more responsive and immersive gaming experience when connected with select TV models that also support ALLM
  • Easy to Setup, Easy to Use The NR1510 features a horizontal row of color-coded, premium loudspeaker terminals with a set of matching cable-labels supplied to ensure correct hook-up. The included Setup Assistant offers clear, graphical on-screen direction, and the Quick Start Guide ensures optimal setup for any configuration
  • Dual Subwoofer Outputs Supports dual subwoofers for even, low-frequency bass response within your listening environment. Enjoy accurate bass with no audible peaks or dips no matter where you place your subwoofer
  • Smart TV Connectivity Easily control the receiver with your Smart TV remote via the HDMI CEC functionality associated with your Smart TV. Simply set “HDMI Control” to ON in your receiver, then set “Smart Menu” to ON to begin controlling the NR1510 with your TV remote. The Smart Menu home screen gives you quick access to source and surround mode selections, the AVR setup menu and four Smart Selects
  • Audyssey MultEQ for Simple Setup and Room Calibration Optimize your audio experience with Audyssey MultEQ, Dynamic Volume and Dynamic EQ for a seamless setup of your listening environment. With the supplied measurement microphone, MultEQ analyzes each speaker output (including the subwoofer) and generates precision digital filters that optimize each channel for the correct frequency and time domain response. Use Audyssey Dynamic EQ to deliver clear dialogue and wide-band response even at reduced volume levels, or Audyssey Dynamic Volume to avoid shocks and normalize volume when content switches between commercials, announcements and TV programs
  • Simple Smart Select Functions Four Smart Select function buttons on the included remote control store your preferred setup — including input, volume and Audyssey configuration — for particular sources. With the push of a button, the receiver perfectly configures for any source, from Blu-ray to TV set-top box, to your favorite Internet radio station and more
  • Advanced Custom Installation Support All Marantz AV receivers offer extended support for easy custom install integration. Features “ihiji Invision” remote system management technology, “Domotz Pro” remote monitoring and management technology with dedicated web interface to control and set up your AV receiver from a computer on the same network. Your installer can easily monitor the status of connected products and troubleshoot remotely from a separate location or on-the-go
  • Intelligent ECO Mode Integrated ECO mode provides energy savings and an on-screen ECO meter. Use the receiver in power-saving mode to reduce maximum output power or adopt low-power strategies across settings. Either way, the sound quality that defines Marantz excellence remains unchanged
  • More Than 65 Years of Audiophile Heritage The most musical sound. Founded in 1953, Marantz has a long and rich history of designing audio components embraced by music lovers and critical listeners around the world. Because Music Matters, the NR1510 carries on the long Marantz tradition of delivering a best-in-class listening experience for music and cinema
Specifications Multichannel Surround
  • DTS HD Master
  • Multichannel Stereo: 5.1
  • Max Number of Processing (Preamp) Channels: 5.1
  • Audyssey: MultEQ
  • Audyssey Dynamic EQ / Dynamic Volume
  • Compressed Audio Enhancer: MDAX2
Network
  • HEOS Multi-room and Streaming / Network Audio Streaming
  • Lossy formats: MP3 / WMA / AAC
  • Lossless formats: FLAC / ALAC / WAV
  • Lossless formats: FLAC HD 192/24 / WAV 192/24 / ALAC 192/24
  • DSD Audio Streaming: Up to DSD5.6
  • Gapless Playback: Yes (FLAC, WAV ,ALAC ,DSD)
  • AirPlay 2 Audio Streaming
  • Internet radio: Yes (TuneIn)
  • Spotify connect / Deezer / TIDAL / Napster / Pandora / SiriusXM
  • Compatible with Remote APP for Smart Phones: Marantz 2016 AVR Remote
  • Ethernet / Wi-Fi: Yes (dual antenna/ dual band)
Rupert Neve Designs' Shelford Channel, over a half century in the making, is the definitive evolution of Mr. Neve's renowned 80 Series channel module technology, updated and refined for the contemporary studio. The Shelford Channel is fitted with Rupert's latest Class A transformer-gain mic preamp, the best-of-the-classics Inductor EQ from the Shelford 5052, a punchy diode-bridge compressor, the alluring analog textures of variable Silk saturation, a state-of-the-art dual-tap transformer output stage with massive headroom, and double the operating voltage of vintage designs. Offering rich tonal options for making audacious statements with your music, along with precision-detented controls for recall, the Shelford Channel delivers the authoritative sonic essence of classic Rupert Neve designs, along with modern versatility.

Input stage and transformer-gain mic pre

Rupert Neve's first new Class A, transformer-gain mic preamplifier in over 40 years makes its debut in the Shelford Channel. Rupert has spec'd this preamp with a direct-coupled transformer input; gain is provided by the custom transformer itself. The proprietary input transformer, and its meticulous integration with the surrounding Class A input amplifiers, plays an outsized role in the Channel's immediately recognizable sonics: punchy and creamy-smooth, with excellent isolation and vanishingly low noise. The Shelford Channel's front-panel hi-Z instrument input uses the same discrete Class A field-effect transistor with transformer topology as Rupert Neve Designs' acclaimed RNDI; for gain, however, it utilizes the new RN4012 input transformer directly into the mic preamp. This design provides astonishing clarity on hi-Z sources, with substantial low-end weight and silky-smooth high frequencies. The DI also gives you a passive thru output to feed a guitar or bass amp.
  • Mic-DI/Line: switches between microphone/direct injection input and line input
  • GND Lift: disconnects the audio signal ground from chassis earth
  • Signal LED: green indicates Signal Present; red indicates imminent input stage clipping
  • Mic Gain: 12-way precision rotary, controls gain from 0dB to 66dB in 6dB steps
  • Trim: rotary switch provides further continuous gain adjustment of +/-6dB
  • 48V: switch engages phantom power on the mic input
  • Phase: inverts the polarity of the signal path (illuminates when engaged)
  • HPF Freq: engages a 12dB/octave highpass filter, variable from 20Hz-250Hz

The best-of-the-classics inductor EQ

The Shelford Channel's EQ section is a 3-band, custom-tapped inductor circuit containing Rupert's favorite bands from his vintage equalizer designs. The low-frequency band is primarily based on the 1064 — acclaimed for its creamy, resonant bass. Unlike the 1064, though, the Channel gives you added dimension, punch, and control over your low end by letting you use the LF band as either a peaking or a shelving filter. The midrange band is based on the venerable 1073 and is perfect for sweetening instruments and vocals while nudging them forward in a mix. "Proportional Q" response also makes it ideal for attenuating problem frequencies. The high-frequency band is a hybrid design with the best of vintage and modern attributes. It should be noted that this EQ is in no way a clone; it's a decidedly modern design using components and techniques that simply did not exist in the 1970s — for instance, the use of capacitor-based topologies to achieve sonic richness and enhanced control.
  • EQ In: engages all EQ frequency bands except HPF
  • LF: adjusts up to 15dB of boost/cut at the selected low frequency
  • Low Freq: 4-position rotary switch for selecting LF band corner or center frequency
  • LF Peak: selects LF shelving (out) or peaking (in) mode
  • Mid Hi Q: selects between a mid-band resonance of 2 (out) or 3.5 (in)
  • Mid: adjusts up to 15dB of boost/cut at selected mid frequency
  • Mid Freq: 6-position rotary switch selects center frequency of the midband EQ stage
  • HF Peak: selects HF shelving (out) or peaking (in) mode
  • 8K/16K: selects between an 8kHz (out) or 16kHz (in) center or corner frequency for HF band
  • HF: adjusts up to 15dB of boost or cut at selected high frequency

The Super Diode-bridge Compressor

Like the Shelford Channel's inductor EQ and transformer-gain microphone preamp, the diode-bridge compressor/limiter is based on the topologies found in vintage Neve designs such as the 2254. It improves, however, on the early designs by the inclusion of full-wave rectification and a bevy of new control features. Although Rupert's vintage diode-bridge compressors were prized for their warm, punchy response, they were somewhat compromised by imprecise controls, attack-time inflexibility, low headroom, and high noise. The Shelford Channel's Super Diode-bridge Compressor delivers the attitude-packed, "in your face" sound of those classics, but with modern precision and flexibility — which makes it ideal on any source. Full Side-chain and stereo Link features are provided.
  • Side Chain Insert Jacks (rear-panel): for fine tuning of compressor operation
  • Comp In: engages the Channel's compressor-limiter section
  • Threshold: sets level where the compressor "kicks in"
  • Ratio: sets compression slope from 1.5:1 (minimal) to 8:1 (heavy)
  • SC Insert: inserts rear-panel sidechain insert jacks into sidechain signal path
  • HPF to S/C: routes highpass filter into the circuit that compressor uses to determine level
  • Gain: for adding make-up gain to compensate for level attenuation lost to compression
  • Timing: 6-position rotary adjusts attack/release speed of the compressor
  • Link: links the sidechain control of multiple units for ganged or stereo operation
  • Pre EQ: changes the order of compressor in the circuit chain
  • Blend: mixes the dry and compressed signal for handy parallel compression
  • Fast: speeds up both attack and release of the selected compressor time constant

Dual-tap transformer output

The Shelford Channel's output stage serves up the inimitable sound of Rupert Neve's classic designs while providing far more tonal versatility. The dual-tap output for the RN2042 square-core output transformer provides both high- and low-headroom outputs without compromising performance. The high-headroom tap takes advantage of the Shelford's higher-voltage design, delivering a pristine sound without non-linear output-stage coloration at high levels. The low-headroom tap, on the other hand, lets you drive the full voltage range of the Channel to accentuate this non-linear harmonic content — without clipping most pro interfaces. For vocals, drums, guitars, bass, and other instruments, this output lets you hit the transformer's sweet spot, which can inject life into a recorded performance in a way that other effects cannot.

The Silk and Texture controls

The Shelford Channel is packing a secret weapon the classics never had: its output transformer features the Silk Red/Blue and Texture controls from the Portico II Series that let you tailor the harmonic content and tonality of the output stage. By engaging these controls and sufficiently driving your output, you can dial in delectable 2nd- and 3rd-order harmonic distortion (that's the good kind) and saturation of the output transformer, imbuing your tracks with juicy rich thickness (think: 1073 on steroids) — with no danger of overloading the output stage. The Silk Red mode emphasizes harmonic content generated by the source's high frequencies; Blue mode, conversely, works off the low frequencies. The Texture knob controls the amount of added harmonic content. Disengage Silk, and your output is pristine and modern, while retaining Rupert's bigger-than-life transformer sonic signature.

The magical sound of Neve

Rupert Neve is an audio legend whose electronics designs defined the golden age of analog. Those of us at Sweetwater who have had the privilege of working on a Neve 8078 or its predecessors can attest to the fact that Neve's Series 80 consoles were indeed the pinnacle of hand-wired analog mixing desks. Mr. Neve has remained at the forefront of audio-circuit innovation for over half a century, and his current company, Rupert Neve Designs, continues to advance the state of the art with cutting-edge products that sound incredible and intelligently address the challenges of the digital age.

Rupert Neve Designs Shelford Channel Features:

  • The definitive evolution of Rupert Neve's renowned 80 Series channel module technology
  • A complete channel strip that delivers the essence of classic designs, along with modern versatility
  • Input stage and transformer-gain mic pre
  • Front-panel hi-Z direct input
  • Best-of-the-classics inductor EQ
  • Super Diode-bridge Compressor
  • Dual-tap transformer output
  • Silk and Texture controls
Weight
DimensionsN/AN/AN/AN/AN/AN/A
Additional information