TEAC Audio NT-505-X Black

Overview

The TEAC NT-505-X is a three in one Reference series component that combines a high resolution USB DAC, a network streamer and a digital preamplifier in a single compact chassis. Built on dual monaural construction, it uses a pair of high performance DAC chips arranged in a differential configuration to deliver low noise, wide dynamic range and precise imaging. Native decoding reaches up to 22.5 MHz DSD and 768 kHz PCM over USB, and it supports MQA for full unfolding of MQA encoded files and streams.

Network playback is a core strength here. The NT-505-X is Roon Ready and offers built in TIDAL, Qobuz, Spotify and DLNA support, along with UPnP streaming, so you can drive it from a phone, tablet or Roon core with a proper high resolution signal path. For system builders who want the last measure of timing accuracy, a 10 MHz external clock input lets you connect the TEAC CG-10M-X master clock. The TEAC-HCLD high current output buffer feeds true balanced XLR and RCA outputs, allowing the NT-505-X to drive a power amplifier directly through its digital volume control.

This unit is for the listener who wants a modern streaming and DAC front end without adding boxes, and who values TEAC's fully balanced circuit topology and clean, understated engineering. Pair it with a TEAC power amplifier and it becomes the heart of a compact, high resolution stereo system.

Key Features

• Combines a USB DAC, network streamer and digital preamplifier in one Reference series chassis
• Dual monaural construction with a differential DAC configuration for low noise and wide dynamic range
• Native decoding up to 22.5 MHz DSD and 768 kHz PCM over USB, plus full MQA support
• Roon Ready with built in TIDAL, Qobuz, Spotify and DLNA network streaming
• TEAC-HCLD high current output buffer feeding true balanced XLR and RCA analog outputs
• 10 MHz external clock input for use with the TEAC CG-10M-X master clock
• Digital preamplifier function with variable output to drive a power amplifier directly
• Fully balanced circuit topology throughout the analog stage
• Bluetooth reception with high quality codec support for casual wireless playback

How the NT-505-X Compares

TEAC NT-505-X vs TEAC UD-507

The UD-507 sits higher in the Reference range and adds a dedicated reference grade headphone amplifier stage alongside its DAC and preamplifier functions. If a serious desktop or headphone listening setup is central to your system, the UD-507 offers more in that area. The NT-505-X is the choice when network streaming into a loudspeaker system is the priority and a compact all in one front end is what you want. See the TEAC UD-507.

TEAC NT-505-X vs EverSolo DMP-A6 Master Edition Gen 2

The EverSolo DMP-A6 Master Edition leans on a large touchscreen and an app centric, do everything interface with local playback and a highly visual operation. The NT-505-X takes a more traditional hi-fi approach with dual monaural construction, true balanced outputs and a 10 MHz clock input for external clocking. Choose the EverSolo for a screen driven experience, and the TEAC for a fully balanced Reference series signal path. See the EverSolo DMP-A6 Master Edition Gen 2.

TEAC NT-505-X vs Cambridge Audio EXN100

The Cambridge Audio EXN100 is a focused network player built around Cambridge's StreamMagic platform and a clean, streaming first character. The NT-505-X differs by integrating a full featured USB DAC and a digital preamplifier with variable balanced output, so it can feed a power amplifier directly. Pick the EXN100 for a streaming source into an existing preamp, and the NT-505-X for a combined streamer, DAC and preamp in one. See the Cambridge Audio EXN100.

Recommended Amplifier and Speakers

Because the NT-505-X can drive a power amplifier directly, pair it with a TEAC amplifier and matching speakers for a tidy, high resolution system. A TEAC transport makes an ideal disc source if you still play CDs.

• TEAC AP-701 Power Amplifier A fully balanced dual monaural power amplifier that mirrors the NT-505-X design philosophy and takes full advantage of its balanced XLR output for a top tier Reference pairing.
• TEAC AP-505 Power Amplifier A compact power amplifier that matches the NT-505-X footprint, letting the streamer act as preamp and source in a space efficient, balanced stack.
• MoFi SourcePoint 8 A refined coaxial design that rewards the NT-505-X's clean, detailed signal path with coherent imaging in a moderately sized room.
• LEAK Sandwich 150 A characterful bookshelf loudspeaker whose warm balance complements the resolution of the TEAC front end for relaxed long listening sessions.
• TEAC VRDS-701T CD Transport Adds a high precision VRDS mechanism disc source that feeds the NT-505-X DAC digitally, keeping conversion in one high grade device.

Frequently Asked Questions

What is the TEAC NT-505-X?
It is a Reference series component that combines a USB DAC, a network streamer and a digital preamplifier in one compact chassis. It can serve as the complete digital front end of a system and drive a power amplifier directly.

Is the NT-505-X Roon Ready?
Yes. The NT-505-X is Roon Ready and also supports TIDAL, Qobuz, Spotify and DLNA over the network.

Does it support MQA?
Yes. The NT-505-X supports MQA decoding for full unfolding of MQA encoded files and streams.

What are the highest resolutions it can decode?
Over USB it decodes PCM up to 768 kHz and DSD up to 22.5 MHz, giving it plenty of headroom for high resolution libraries.

Can the NT-505-X drive a power amplifier without a separate preamp?
Yes. Its digital preamplifier function provides a variable output through the TEAC-HCLD high current output buffer, so it can feed a power amplifier directly through balanced XLR or RCA.

Does it have balanced outputs?
Yes. It offers true balanced XLR outputs alongside unbalanced RCA, built on a fully balanced circuit topology.

What is the 10 MHz clock input for?
The 10 MHz external clock input lets you connect the TEAC CG-10M-X master clock to improve timing accuracy and lower jitter in the digital domain.

What is dual monaural construction?
It means the left and right channels use separate, mirrored circuit sections for lower crosstalk and improved channel separation, which supports precise imaging.

Does the NT-505-X support Bluetooth?
Yes. It includes Bluetooth reception for casual wireless playback in addition to its wired network and digital inputs.

What digital inputs does it have?
It provides USB Type B, coaxial and optical digital inputs, plus Ethernet for the network and Bluetooth for wireless sources.

Can I use it as a DAC for my computer?
Yes. Connect a computer to the USB Type B input and the NT-505-X functions as a high resolution USB DAC with native PCM and DSD support.

Does it play CDs?
No. The NT-505-X is a DAC, streamer and preamplifier with no disc mechanism, but you can add a TEAC transport such as the VRDS-701T or PD-507T as a disc source.

Which TEAC amplifier pairs best with it?
The AP-701 and AP-505 power amplifiers are ideal balanced partners, and the AX-505 integrated amplifier is another good match if you want additional analog inputs.

How does it compare to the UD-507?
The UD-507 is higher in the range and adds a dedicated reference grade headphone amplifier. The NT-505-X focuses on network streaming and DAC preamp duty for loudspeaker systems.

Can I control it from my phone?
Yes. You can stream and control playback from the TEAC control app, from Roon, or from the native apps of supported services depending on your setup.

What is the TEAC-HCLD output buffer?
It is a high current line driver output buffer used across the 700 series that delivers strong, stable drive to interconnects and downstream amplifiers.

What warranty does the NT-505-X carry?
It carries a one year parts and labor warranty for the original owner. As a Reference 500/700 series product, that coverage extends to three years free when you register the unit with TEAC USA.

Is All Elite Audio an authorized TEAC dealer?
Yes. All Elite Audio is an authorized TEAC dealer, so your NT-505-X is a genuine unit with full manufacturer support.

What speakers work well in a compact NT-505-X system?
Refined standmounts such as the MoFi SourcePoint 8 or the LEAK Sandwich 150 pair well, driven by a TEAC power amplifier fed from the NT-505-X.

Why buy from All Elite Audio?
All Elite Audio is an authorized TEAC dealer in Maryland offering genuine product, full warranty support and expert guidance on building a system around the NT-505-X. We help you match the right amplifier, speakers and sources so your setup performs at its best.