The Matrix Audio NT-1 is a reference-grade digital audio transport that works as a dedicated, jitter-free source for a high-end DAC. It pairs the hardware of Matrix Audio’s flagship M-series streamers with an audio-optimized OS, a full linear power supply, and an advanced clocking system with a 10MHz external clock input. Network streaming, local NVMe storage, and NAS playback all feed a suite of pristine digital outputs.
For the bigger picture, read our guide to how the Matrix N-Series builds a complete hi-fi front end in three small boxes.
Key Features:
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Dedicated Digital Transport: A pure digital source with Optical, Coaxial, AES/EBU, IIS-LVDS, and an isolated USB DAC output for universal DAC compatibility.
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Flagship Clocking System: Incorporates a high-precision internal clock and a 10MHz external clock input, allowing synchronization with a master clock for the lowest possible jitter.
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Full Linear Power Supply: A 60W toroidal transformer and multiple LDOs provide clean, isolated power to every critical component.
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Versatile Storage Options: Features an internal NVMe SSD slot (up to 4TB) and dual USB 3.0 ports for external drives, with full NAS sharing capabilities.
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Flexible Network Connectivity: Equipped with both Gigabit Ethernet and a 10Gbps SFP port for noise-free fiber optic network connections.
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Roon Ready & Multi-Platform Streaming: Works as a Roon Ready endpoint and supports TIDAL Connect, Spotify Connect, Qobuz Connect, AirPlay 2, and DLNA/UPnP.
The Purity of a Dedicated Source
In a high-performance audio system, every component should have a singular focus. The NT-1 is engineered exclusively to be the best possible digital source. By omitting any internal D/A conversion, its entire architecture is optimized for one purpose: delivering a flawless digital audio stream. This includes an audio-specific USB DAC port that is electrically isolated and powered by its own independent linear power supply, eliminating noise and interference from the main processor. From the quiet operation of the NVMe SSD bay to the advanced clocking system, every detail serves to protect the integrity of the digital signal on its way to your DAC.

The Heart of Your Music Library
The NT-1 is built to manage your entire digital music collection, no matter where it lives. The powerful MA Player OS allows you to connect to local NAS drives, mount cloud storage services, and play files directly from external USB drives. For a fully integrated library, an internal M.2 NVMe SSD slot allows you to create a silent, high-speed local server with up to 4TB of storage. Once your music is connected, the NT-1 can even act as a NAS, sharing its connected storage with other streamers on your network, making it a true central hub for your home audio.

Precision Timing, Perfect Sound
At the heart of any digital transport is its clock. The NT-1 inherits the exceptional clock system from Matrix Audio’s flagship models, ensuring an incredibly stable and low-phase-noise signal for all its digital outputs. For those seeking the absolute pinnacle of performance, a 10MHz external clock input allows the NT-1 to be synchronized with a high-precision master clock like the Matrix Audio SC-1. This bypasses the internal clock and locks the NT-1 to an even more stable reference, resulting in a noticeably more focused soundstage and sharper imaging.

Comparing Matrix Audio Digital Sources
Where the NT-1 sits among Matrix’s transports and streaming DACs. A transport feeds a separate DAC; a streaming DAC does the conversion itself.
Digital transports: no DAC, pair with your own converter
$1,999
Compact transport with the M-Series streaming hardware and dual Accusilicon clocks. Fewer outputs than the NT-1.
Matrix Audio NT-1 You're viewing
$3,999
Reference transport. Adds AES/EBU and IIS-LVDS outputs, a 10 MHz external clock input, and a 10G SFP fiber network port for the cleanest possible feed to your DAC.
Streaming DACs: streamer + DAC in one (some also drive headphones)
$999
Compact streaming DAC built on an ES9039Q2M, with a balanced headphone stage.
$2,499
Streaming DAC and preamp on an AK4493SEQ, with a discrete headphone stage.
$5,499
Reference streaming DAC: AK4191 plus dual AK4499EX, with Lundahl transformer-coupled output for a warmer voice.
$9,999
Flagship streaming DAC with a dual-mono AK4191 / AK4499 conversion stage.
Choose the NT-1 when you already own a DAC you love and want the purest signal reaching it. If you would rather have conversion built in, the streaming DACs step up from the compact mini-i Pro 4 to the flagship MS-1. Browse them all in Matrix Audio.
Build the Matrix N-Series System
The NT-1 is the source in Matrix’s N-Series desktop separates. Add the pieces that complete the stack:

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 exceptional service and relentless passion for hifi. 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.
Specifications
| Specification |
Detail |
| Digital Output (Coaxial / Optical / AES/EBU) |
PCM 16-24Bit / 44.1kHz - 192kHz; DSD 2.8MHz (DoP) |
| Digital Output (IIS-LVDS) |
PCM 16-32Bit / 44.1kHz - 768kHz; DSD 2.8MHz - 24.58MHz |
| USB DAC Output |
Up to PCM 32Bit / 768kHz, DSD 24.58MHz (signal capability is DAC dependent) |
| Network (LAN) |
10/100/1000 Mbps |
| Network (SFP) |
10/100/1000 Mbps fiber optic |
| Internal Storage |
1x M.2 NVMe SSD slot (2242/2260/2280), up to 4TB |
| USB Ports |
2x USB 3.0 (5V/1A max power) |
| External Clock Input |
10MHz, 50Ω impedance, sine or square wave |
| Local PCM Playback |
16-24Bit / 44.1kHz - 768kHz |
| Local DSD Playback |
2.8MHz - 24.58MHz |
| Streaming Services |
AirPlay 2, DLNA/UPnP, TIDAL Connect, Spotify Connect, Qobuz Connect, vTuner, Radio Paradise |
| Power |
AC 100V-120V, 50/60Hz (auto-sensing) |
| Standby Power |
Less than 5W |
| Max Power |
Less than 50W |
| Weight |
4.6kg |
| Dimensions (W x D x H) |
330mm x 267mm x 97mm |
| In the Box |
Power cable, printed material |