Matrix Audio MS-1 Flagship Music Streamer

The Matrix Audio MS-1 is the ultimate expression of a flagship music streamer, engineered to serve as the absolute reference digital and analog source for a high-end audio system. It combines a state-of-the-art network streaming platform, a reference-level dual-mono DAC, and a versatile phono stage into a single, masterfully constructed chassis. Available in two configurations, the standard MS-1 and the MS-1P with a built-in Class A preamplifier, it is built on a foundation of uncompromising electrical and mechanical design, featuring a dual-mono power supply, a fully balanced architecture, and the innovative H-shaped chassis. With its complete suite of digital and analog inputs, the MS-1 is the singular component that can command any audio system with unparalleled purity and precision.

Key Features:

• Two Configurations: Choose the standard MS-1 with fixed-level analog output, or the MS-1P with an added Class A preamplifier and variable outputs to drive a power amplifier or active speakers directly.
• Flagship Dual-Mono DAC: Employs dual AKM AK4191 and AK4499 flagship D/A chipsets, one set for each channel, in a fully balanced configuration for the ultimate in channel separation and dynamic range.
• Versatile MM/MC Phono Stage: A built-in, high-quality phono stage with selectable Moving Magnet (MM) and Moving Coil (MC) modes to accommodate any turntable.
• Reference Clocking System: A high-performance DPLL clock synthesis circuit delivers jitter as low as 45fs, with an external 10MHz clock input for synchronization with a reference master clock.
• Dual-Mono Power Supply: Two oversized toroidal transformers with square copper wire windings, paired with MUNDORF M-Lytic AG filter capacitors and dozens of ultra-low-noise LDOs.
• Innovative H-Shaped Chassis: A unique, CNC-machined H-shaped structure provides a mechanically grounded, stable, and isolated environment for all internal components.
• Expandable Connectivity: SFP fiber optic network port, IIS-LVDS digital in/out, internal NVMe SSD slot, and Roon Ready certification with MA Remote App control.

MS-1 vs MS-1P: Choose Your Configuration

The MS-1 is available in two distinct versions, each tailored to a different system architecture. The standard MS-1 offers a pair of fixed-level XLR and RCA line outputs, ideal for integration with an external preamplifier or integrated amplifier. The MS-1P adds a precision Class A preamplifier stage with a resistor array volume control, providing a pair of variable XLR pre-outs alongside fixed line outputs. This allows the MS-1P to connect directly to a power amplifier or active speakers, eliminating the need for a separate preamp in the signal chain.

The Pinnacle of D/A Conversion

The MS-1's digital engine is engineered without compromise. It is built around Matrix Audio's first implementation of AKM's flagship D/A solution, featuring dual AK4191 and AK4499 chipsets operating in parallel mono mode. The left and right channel PCB assemblies are mounted on opposite sides of the chassis, forming a completely dual-mono design for precise signal reproduction and outstanding dynamic range. The entire conversion process is timed by an ultra-low phase noise DPLL clock synthesis circuit that generates a real-time clock signal with jitter as low as 45 femtoseconds. For those seeking the absolute zenith of performance, an external 10MHz clock input allows for synchronization with a reference master clock.

A Precision Class A Preamplifier (MS-1P)

The MS-1P variant incorporates a built-in Class A preamplifier of true flagship quality. Its multi-stage op-amp architecture delivers up to +10dB of gain and can output signals up to 16Vrms, making it capable of driving any power amplifier or active speaker directly. Volume control is handled by a precision voltage-divider resistor array composed of 64 precision resistors with 1‰ accuracy, switched by 32 fully sealed reed relays. This configuration ensures lossless attenuation and near-perfect channel consistency across the entire volume range, with operation noise that is virtually inaudible even during continuous volume changes. The MS-1P also retains a pair of fixed-level XLR line outputs for simultaneous connection to recording or monitoring devices.

The Complete Analog Hub

Embracing the world of analog, the MS-1 features a highly versatile, built-in phono stage. With selectable modes for both Moving Magnet (MM) and Moving Coil (MC) cartridges, each with optimized gain and impedance settings, it can accommodate a wide variety of turntables, from entry-level to high-end. This is complemented by a pair of balanced XLR and unbalanced RCA line-level inputs, making the MS-1 a comprehensive hub capable of managing all your analog and digital sources with equal finesse. All analog inputs are converted to digital through a high-precision ADC and can also be routed out through the IIS-LVDS digital output.

Uncompromising Power and Isolation

The foundation of the MS-1 is its dual-transformer power supply, custom-wound with square copper wire instead of traditional circular cross-section wire. The square profile provides a larger conductor surface, higher current capacity, and lower resistance, translating to better transient response and richer low frequency reproduction. The transformers are paired with MUNDORF M-Lytic AG series filter capacitors and supported by dozens of low-noise and ultra-low-noise LDO regulators feeding every circuit unit, including the internal SSD. This electrical isolation is mirrored by the physical isolation of the innovative H-shaped chassis, which uses a 20mm CNC-machined aluminum beam to create separate, shielded cavities for each critical circuit block.

H-Shaped Chassis Construction

The H-shaped structure is a unique design created by Matrix Audio for the M series, born from two years of continuous optimization considering mechanical relationships, circuit layout, and exterior appearance. A 20mm CNC aluminum plate forms the core of the H-shaped structure, with all components mounted on the aluminum plate and the entire weight supported by heavy-duty feet installed on the main beam. After the panels are installed, multiple isolated cavities are formed between the main beam and the exterior, effectively reducing interference between circuit modules. The left and right channel circuit modules are symmetrically arranged on either side, creating a balanced visual and electrical architecture.

A Universe of Digital Music

Powered by the mature MA Player OS and controlled via the intuitive MA Remote App, the MS-1 provides seamless access to your entire digital world. It is a Roon Ready endpoint and supports a vast array of streaming protocols, including TIDAL Connect, Spotify Connect, Qobuz Connect, AirPlay 2, and DLNA/UPnP. An internal NVMe SSD slot and dual high-power USB 3.0 ports allow you to build a massive local library. With a complete suite of digital inputs and both Gigabit Ethernet and SFP optical network ports, the MS-1 is equipped to handle any digital source or connection with unwavering stability and performance.

Explore the Matrix Audio 1-Series

The Matrix Audio 1-Series is a complete flagship system, designed and voiced to work together. If you're assembling or expanding a 1-Series rig, these are the components that pair with this one:

• Matrix Audio MS-1c Music Streamer, the new entry to the 1-Series with a Lundahl transformer-coupled analog output stage.
• Matrix Audio MP-1 Flagship Preamplifier, balanced analog preamplification for a full separates system.
• Matrix Audio MA-1 Flagship Power Amplifier, 250W x 2 stereo or 500W mono, designed to anchor an M-Series stack.
• Matrix Audio SC-1 Reference Clock, 10MHz master clock with four synchronized BNC outputs for reference-grade timing across an M-Series system.

The Listening Room Difference

We're a third-generation family business with a brick-and-mortar showroom in Chestertown, Maryland, and a reputation built on trust, not hype. Whether you're visiting in person or ordering online, we bring decades of experience, personalized service, and honest guidance to every interaction. We don't just ship boxes. We help build systems, answer your questions like real humans, and make sure every detail of your setup is right, from the cables to the final connection. Our passion is helping you get the most out of your gear, with support that lasts well beyond the sale.

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