Press release

TEAC Launches the Reference 500 Series Network Streaming Transport NT-507T

10-30-2025

Tokyo, JP (October 30, 2025) – TEAC, a global leader in premium audio innovation since 1953, is proud to unveil the NT-507T Network Streaming Transport that takes music streaming enjoyment to a new level. As a network streaming transport in the Reference 500 Series designed exclusively for USB digital output, it pairs seamlessly with your existing DAC, such as the UD-507, featuring TEAC’s proprietary discrete “TRDD 5” DAC to deliver reference-grade sound from online streaming and locally stored NAS audio sources.

TEAC_logo
Product Name Model Name Delivery Date Sales Region
Network Streaming Transport NT-507T December 2025 Worldwide

 

NT-507T-B (Black)
NT-507T-S (Silver)

 

Driven by the advanced TEAC Network Engine G4, the NT-507T is engineered from the ground up with sound quality as its highest priority. A large linear power supply replaces noise-inducing switching circuits, ensuring dynamic, natural, and fluid sound reminiscent of vinyl playback. Network connectivity is equally versatile, offering Ethernet RJ45, SFP optical input, and Wi-Fi 6 support. Its high-fidelity USB output, equipped with an independent power supply section, guarantees pristine signal transmission to your DAC.

User experience has been carefully refined for today’s streaming lifestyle. The NT-507T integrates smoothly with OpenHome-compatible apps such as TEAC HR Streamer, and its USB Volume Function lets you control the volume of connected USB DACs or preamps directly from the app. It supports leading high-resolution streaming services including Qobuz, Spotify, TIDAL, and TuneIn, and features a dedicated Roon Ready mode for the most demanding audiophiles. Two USB ports also allow direct connection of flash drives, HDDs, or SSDs, enabling the NT-507T to serve as a simple music server (NAS).

 

 

Key Features
  • Pure Network Streaming Transport: Purpose-built for high-purity digital streaming playback without a DAC.
  • Extremely Versatile: Seamlessly integrates with the UD-507 and other USB DACs.
  • Next-Generation “TEAC Network Engine G4”: Specialized for ultimate quality streaming experience.
  • Large Linear Power Supply: Delivers dynamic, smooth, and natural playback with exceptional control.
  • Dual Network Interface with Integrated Network Switch (SFP + RJ45 Port)
  • SFP Optical Network Connectivity: Provides Isolation from Network Noise.
  • Wi-Fi 6 Wireless Network Connectivity: High-quality performance, switchable between wired LAN connection.
  • High Quality USB Type-A Output: Supports DSD 22.5 MHz and PCM 768 kHz / 32 bit format.
  • Clean and Powerful Toroidal Core Transformer: Four Independent windings supply dedicated power for network, USB outputs, Wi-Fi, and LED sections.
  • Low-Feedback, Discrete DC Power Regulator: Provides excellent dynamics and imaging
  • TEAC HR Streamer App: Provides extremely comfortable operation on smartphone/tablet.
  • OpenHome Compliant: The system can be con-trolled with other OpenHome apps.
  • Comprehensive Streaming Service Support: Tidal, Tidal Connect, Qobuz, Qobuz Connect, Spotify, Tune In
  • Roon Ready / Roon-Only High-Quality Mode: Dedicated playback mode for audiophile-grade Roon integration.
  • USB Volume Control Function: Enables volume control on USB DAC/Preamp via app, through NT-507T.
  • Music Server Function: Two USB ports allow playback from flash drives, HDDs, or SSDs.
  • Extensive File Format Support: Wide compatibility with modern high-resolution audio formats.
  • Semi-Floating 2.8 mm Aluminum Top Panel: Suppresses vibration and enhances tonal clarity.
  • Stress-Less Isolation Feet: Provide clear focus, natural timbre, and refined musical texture.
  • Two Color Options: Silver/Black

  Design and specification may subject to change without notice.

 

Specifications
  • Supported file formats: FLAC, ALAC, WAV, AIFF, MQA, DSF, DSDIFF (DFF), DoP, MP3, AAC (m4a container)
  • Ethernet port × 1
  • SFP port × 1
  • WIreless LAN specifications: 802.11a/b/g/n/ac/ax (2.4GHz, 5GHz)
  • USBdrive ports:
     Rear: USB Type-A × 1
     Front: USB Type-C × 1
  • Supported sampling frequencies:
     PCM: 32k to 768kHz, 16/24/32bit (integer / floating format)
     DSD: 2.8MHz, 5.6MHz, 11.2MHz, 22.5MHz
  • Digital audio output:
     USB Type-A × 1
  • Power consumption: 28W
  • Overall dimensions (W×H×D): 290 × 84.7 × 246mm / 11 ½” × 3 ⅜” × 9 ¾”
  • Weight: 4.3kg / 9 ½ lb.
Design and specification may subject to change without notice.

 

 

Links
NT-507T