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TEAC NT-507T Network Transport Front Angle View

Tokyo, Japan (October 30, 2025) — TEAC is pleased to announce the release of the NT-507T, a dedicated network streaming transport that joins the TEAC Reference 500 Series of premium mid-sized components. The new model serves as an all-digital network companion for TEAC’s UD-507 DAC/preamp, and other D/A converter products equipped with USB inputs.

Delivering Bit-Perfect Audio Streaming to External DACs

With TEAC’s unwavering commitment to exceptional sound quality and intuitive usability, the NT-507T takes the enjoyment of music streaming to a new level. Designed exclusively for USB digital output, the NT-507T pairs seamlessly with the TEAC UD-507, which features TEAC’s proprietary discrete “TRDD5” DAC to deliver reference-grade sound from online streaming and locally stored NAS audio sources. The NT-507T is compatible with USB-equipped DACs outside of the TEAC family as well.

The NT-507T is driven by the TEAC Network Engine G4, a proprietary high-end processing platform developed specifically for audio streaming applications. Unlike general-purpose streaming solutions that repurpose off-the-shelf components, this engine was designed from scratch to prioritize signal integrity and timing accuracy. 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.

TEAC NT-507T Network Transport Back Rear Panel View

Modern Streaming & Control Software

In keeping with TEAC’s focus on ease and usability in today’s streaming lifestyle, the NT-507T integrates smoothly with OpenHome-compatible apps such as the brand’s own TEAC HR Streamer. The unit’s USB Volume Function lets users control the volume of connected USB DACs or preamps directly from the app, simplifying system management.

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The NT-507T supports leading high-resolution streaming services including Qobuz, Spotify, TIDAL, and TuneIn, and features a dedicated Roon Ready mode for integration with advanced multi-room systems and high-resolution playback environments. Two USB ports also allow for direct connection of flash drives, HDDs, or SSDs, enabling the NT-507T to serve as a simple music server (NAS).

KEY FEATURES

TEAC NT-507T Network Transport Bottom View showing Stress-Less Isolation Feets

● 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 controlled with other OpenHome apps.

● Comprehensive Streaming Service Support: Tidal, Tidal Connect, Qobuz, Qobuz Connect, Spotify, Spotify Connect, 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-507.

● 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

PRICE & AVAILABILITY

TEAC NT-507T Network Transport Back Rear Panel View showing cables inserted into the ports

The NT-507T will be available to purchase in December 2025 from TEACUSA.com and specialty dealers across the country. The MSRP is $2,499.99 (USA), €1,799 (EU) , £1,799 (UK).

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Specifications

Network section

Supported file formats:

FLAC, ALAC, WAV, AIFF, MQA, DSF, DSDIFF (DFF), DoP, MP3, AAC (m4a container)

Ethernet port x1

SFP Port x1

Wireless LAN specifications:

80 2.11a/b/g/n/ac /ax (2.4GHz, 5GHz)

USB drive ports:

Type-A x1 (Rear), Type-C x1 (Front)

*Maximum power rating of bus-powered devices: 500mA

Supported sampling frequencies:

PCM 44.1 to 768 kHz, 16/24/32 bit (integer / floating format)

DSD 2.8 MHz, 5.6 MHz, 11.2 MHz, 22.5 MHz

Digital Outputs

USB Type-A x1

General

External dimensions (W x H x D, approx.):

290 × 84.7 × 246 mm (11 1/2″ × 3 3/8″ × 9 3/4″)

Weight:

approx. 4.3kg (9 1/2 lbs.)