TEAC Expands Reference 500 Series with NT-507T Network Transport for Audiophiles

Elevate your hi-res music experience with the TEAC NT-507T network transport, crafted for flawless digital streaming and ultimate audio fidelity.

Introducing a New Era of Network Streaming with TEAC

If you're anything like me—a music lover who lives for crisp, immersive sound—then the launch of TEAC's latest marvel, the NT-507T network transport, is something to get genuinely excited about. This dedicated network streaming transport joins the revered TEAC Reference 500 Series, known for its premium build and musical excellence. Picture this: a device engineered to be the perfect digital companion for the UD-507 DAC/preamp and other USB-equipped D/A converters, delivering nothing but pure, uncompromised sound.

The sleek and polished TEAC NT-507T looks as refined as its sound.

Bit-Perfect Audio Streaming: Pure Digital Excellence

What sets the NT-507T apart? It’s all about that bit-perfect audio streaming designed specifically to work flawlessly with external DACs. TEAC’s relentless dedication to audiophile-grade sound and intuitive design shines here. The device is optimized exclusively for USB digital output, making it a match made in heaven with the UD-507, which sports TEAC's unique discrete TRDD5 DAC. Together, this duo unlocks reference-class performance, whether you're streaming your favorite tunes from online services or spinning files stored on your network-attached storage (NAS).

And it’s not just a one-trick pony for TEAC fans—the NT-507T also plays nicely with third-party USB DACs, offering versatility for various high-end audio setups. So, whether you're upgrading your current rig or building a new audiophile sanctuary, this network transport is ready to jump right in.

The Heartbeat: TEAC Network Engine G4

At its core, the NT-507T beats with the proprietary TEAC Network Engine G4, a high-end platform crafted specifically for streaming audio. Unlike typical mass-market streamers, this engine prioritizes signal purity and timing accuracy with laser focus. It’s a bit like the difference between a finely tuned race car and a family sedan.

One of the standout features is the large linear power supply replacing noisy switching circuits. This approach results in a dynamic, natural sound that feels as fluid and organic as analog—something every music fan dreams of in a digital world.

Connectivity is another front where TEAC shines:

• Ethernet (RJ45) for wired network stability
• SFP optical network input offering superb isolation from network noise
• Wi-Fi 6 for blazing fast wireless streaming

The USB output, powered by its own independent circuit, guarantees a clean, bit-perfect signal to your DAC, making sure your music arrives exactly as intended.

Seamless Streaming and Effortless Control

In today’s streaming-centric world, ease of use is just as important as sound quality. The NT-507T integrates effortlessly with OpenHome-compatible apps, including TEAC’s own HR Streamer, making navigation and control straightforward and enjoyable.

Bonus points come with the USB Volume Function, allowing users to adjust the volume of compatible DACs or preamps right from the app. No more fiddling with multiple remotes or knobs—one app to rule them all!

When it comes to streaming services, the NT-507T covers all the bases:

• Qobuz
• Spotify and Spotify Connect
• TIDAL and TIDAL Connect
• TuneIn Internet Radio

And for audiophiles who crave multi-room playback and advanced library management, the NT-507T holds coveted Roon Ready certification.

But here’s a cherry on top: two USB ports—a Type-A at the rear and a Type-C up front—enable direct playback from flash drives, HDDs, or SSDs. This feature lets the NT-507T double as a simple, self-contained music server, putting your entire collection right at your fingertips.

Key Features That Make the NT-507T a Standout

• Pure Network Streaming Transport focused on pristine digital playback
• Versatility to work flawlessly with the UD-507 and any USB DAC
• Next-Gen TEAC Network Engine G4 for supreme streaming fidelity
• Large Linear Power Supply that delivers smooth, dynamic sound
• Dual Network Interfaces (SFP + RJ45) with built-in network switch
• Wi-Fi 6 Connectivity for wired or wireless flexibility
• High-Quality USB Output supporting DSD 22.5 MHz and PCM up to 768 kHz / 32-bit
• Toroidal-Core Transformer with independent windings for optimal power delivery
• Discrete DC Power Regulation enhancing dynamics and stereo imaging
• TEAC HR Streamer App for easy control via smartphone or tablet
• OpenHome Compatibility supporting multiple control apps
• Comprehensive Streaming Support including TIDAL, Qobuz, Spotify, TuneIn, and more
• Roon Ready Mode for dedicated, high-quality playback paths
• USB Volume Control Function to adjust volume remotely
• Music Server Functionality for playback from external drives
• Extensive Format Support for all major hi-res audio formats
• Semi-Floating 2.8 mm Aluminum Top Panel to reduce vibration and improve clarity
• Stress-Less Isolation Feet ensuring natural timbre and refined musicality
• Available in elegant Silver or Black finishes

Price and Availability

The TEAC NT-507T is set to hit shelves in December 2025, available through authorized specialty dealers. Its MSRP sits at $2,499.99 USD, placing it firmly in the premium tier—but for this level of sonic refinement, it’s an investment any serious audiophile will appreciate.

Detailed Specifications

Network Section

• Supported formats: FLAC, ALAC, WAV, AIFF, MQA, DSF, DFF (DoP), MP3, AAC (m4a)
• Ethernet port ×1
• SFP port ×1
• Wi-Fi: IEEE 802.11 a/b/g/n/ac/ax (2.4GHz / 5GHz)
• USB drive ports: Type-A (rear), Type-C (front)
  • Max power for bus-powered devices: 500mA
• Sampling frequencies:
  • PCM 44.1–768 kHz, 16/24/32-bit (integer/floating)
  • DSD 2.8 / 5.6 / 11.2 / 22.5 MHz

Digital Output

• USB Type-A ×1

General

• Dimensions (W×H×D): 290 × 84.7 × 246 mm (11 ½” × 3 ⅜” × 9 ¾”)
• Weight: approx. 4.3 kg (9 ½ lbs)

Wrapping Up: A Must-Have for the Serious Audiophile?

The TEAC NT-507T is more than just another network streamer—it's a thoughtfully crafted gateway to pure, high-res audio bliss. Whether paired with the UD-507 or your favorite DAC, this transport offers both cutting-edge technology and timeless sound quality. If you treasure every nuance and want to elevate your digital music experience, the NT-507T is definitely worth tuning into.

FAQ

• What DACs are compatible with the NT-507T?
  It works seamlessly with TEAC’s UD-507 DAC as well as a wide range of third-party USB DACs.
• Does the NT-507T support wireless streaming?
  Yes, it features Wi-Fi 6 for high-speed wireless playback alongside Ethernet and SFP optical inputs.
• Can I control the volume from an app?
  Absolutely! The USB Volume Function allows volume control for compatible DACs or preamps through the TEAC HR Streamer app.
• Which streaming services does it support?
  It supports Qobuz, Spotify/Spotify Connect, TIDAL/TIDAL Connect, TuneIn Internet Radio, and more.
• Can it play music directly from USB drives?
  Yes, it has two USB ports for playback from flash drives, HDDs, or SSDs, doubling as a simple music server.

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