Lyngdorf

TDAI-3400

 

With extreme audio processing options combined with the most powerful and advanced digital amplifier technology, the TDAI-3400 is the most powerful product from Lyngdorf Audio yet marketed.

Tailor your setup and sound

Through the web interface you can perform all setup and operations from the menu system, which allows you to tailor your setup and sound, and the digital crossover allows 3 individual output settings. With our proprietary RoomPerfectTM room-correction software to eliminate the negative influence of the listening room, the TDAI-3400 delivers a perfect sound without the need for extensive room treatment.

Connect audio and video sources

A variety of inputs and outputs provide plenty of options to connect your audio and video sources as well as your speaker setup – such as 7 digital inputs including a balanced AES/EBU, USB inputs connects to music stored external, 2 analog inputs for simple analog music sources and optional modules.

Built-in media player

The TDAI-3400 accepts all media interfaces and features a built-in media player with the highest playback quality. Through your local network or via the USB connectors, you can access your entire library of music through the DLNA/UPnP enabled player. This media player also connects to streaming services like Roon Ready, Spotify Connect, and Airplay as well as internet radio. The TDAI-3400 also supports TIDAL Connect which allows lossless audio quality with the TIDAL app as the controller.

Control the TDAI-3400 with an app

The “Lyngdorf Remote” app automatically discovers the TDAI-3400 connected to your local network, and you will be able to adjust all the basic functions like input selection and volume level from your handheld device. The built-in media player can be controlled directly, and you can access music files stored on pen drives connected to the Lyngdorf TDAI-3400 as well as search all files stored on your local hard drives. Swiping left and right gives you access to cover art as well as informing you of the signal resolution.

“Lyngdorf Remote” app is available for free download from both IOS and Android.

TDAI-3400 on white furniture
TDAI-3400 and SDA-2400
TDAI-3400 in white furniture
TDAi-3400 technical drawings

Specifications

Description: 2-channel integrated amplifier and audio processor
Power handling: 2×400 W RMS @ 4Ohm / 2x200W RMS @ 8Ohm
Max output current: 40A
Audio specifications: Frequency Response: ±0,5dB from 20 to 20,000 Hz, Total Harmonic Distortion: 0.05% max from 20 to 20,000 Hz, THD-N 1w/8ohm 0,04% / THD-N 1w/4ohm 0,04%
Digital inputs (asynchronous): 1 x AES-EBU (≤192kHz/24bit), 2 x Coaxial (≤192kHz/24bit), 3 x Optical (≤96 kHz/24bit), 1 x USB B (≤384kHz/32bit, ≤DSD128, DXD)
Analog inputs: 2 x Analog Single Ended RCA (Max level: 4.0V = 0dBFS), 1 x Microphone input for RoomPerfect™ calibration
HDMI module (optional in-/output): 1 x HDMI Output / 3 x HDMI Inputs (PCM ≤192kHz/24bit), ARC (PCM ≤192 kHz/24bit), CEC integration, HDMI 2.0a support, HDCP 2.2, Resolutions requiring 600 MHz clock supported
High-end analog input module: 1 x RIAA MM, 2 x single ended RCA, 1 x balanced XLR
Digital outputs: 1 x coaxial digital (96kHz / 24 bit)
Analog outputs: 1 x analog single ended RCA, 1 x analog balanced XLR, 1 x headphone output 3.5mm Jack
EQ: RoomPerfect™, Pre-Equalizer, ICC, 32 x adjustable voicings holding ≤8 filters with adjustable gain and Q
Mediaplayer: Roon Ready, Spotify Connect, DLNA Support (uPnP/see DLNA formats) Airplay, Local file playback (USB), Internet Radio (vTuner), TIDAL Connect
Wireless connections: Bluetooth (for Remote Control and BLE), Wi-Fi (802.11 n/ac)
Interfaces: Web-interface, IP Control, 1 x DB9 connector for RS232 control, 1 x RJ45 Ethernet LAN connector, 2 x USB connectors (Type A) , SD card slot (Backup of filters and settings)
Accessories included: RoomPerfect™ Microphone, Microphone stand, cable & mini-jack connector, Remote control (IR / BLE)
Placement options: Optional rack mount or freestanding
Dimensions (Wx H x D): 45 x 10.5 x 36 cm (including connectors) / 17.7 x 4.1 x 14.1 inches
Weight: 8.2 kg / 18.1 lb
Finish: Matte black

Downloads:
Windows drivers for USB module
External control manual
Technical drawings
Latest software
Owner’s manual
Control4 driver
Fact sheet
Pictures

Modular upgrades for TDAI

HDMI 4k module
Analog module

HDMI 4K input/output module

The HDMI module upgrade provides HDMI 2b support with pass-through of 18Gbps and all HDR formats. The module offers a unique and intelligent way to integrate audio and video into your living room, and at the same time to take full advantage of the higher contrast and greater details of 4K HDR sources and displays. Don’t settle for the sound coming from your TV’s built-in speakers; it’s time for an upgrade.

HDMI module with 3 inputs (≤192kHz/24 bit and one output / CEC and ARC compatible)

High-end analog input module

The high-end analog input module is designed to support all high quality analog sources, and includes a dedicated input with RIAA compensation. The module holds four analog inputs – 1 phono (RIAA, MM), 2 RCA unbalanced inputs and 1 XLR balanced inputs. You can increase the sensitivity of each input by up to 24 dB, of which the first 6 dB gain is handled through gold plated relays in order to fully utilize the head room of the analog-to-digital converter.

High-end analog input module (1 Phono (MM), 3 analog Line inputs)

Read the latest reviews

Perfectly performed sound

Perfectly performed sound The Polish site wstereo.pl has reviewed Lyngdorf TDAI-3400 and awarded it with their three stars award badge. Below we have translated an excerpt of the review. “The Lyngdorf TDAI-3400 is an ideal amplifier for those who are tired of seeking...

100% recommendation from Poland

100% recommendation from Poland The Polish site toninuta.com has reviewed Lyngdorf TDAI-3400. We have translated an excerpt of the review below. “The Lyngdorf TDAI-3400 can move and thrill our audiophile hearts, especially if we take into consideration the quality of...

Reviewers’ choice for TDAI-3400

Reviewers' choice for TDAI-3400 Roger Kenno from SoundStage has made a great review of the TDAI-3400 amplifier. Below you can read quotes from the review and find a link to the whole review. Overall, I was extremely impressed by the integration of a comprehensive set...

Great Israeli review of TDAI-3400

Great Israeli review of TDAI-3400 One of the leading HiFi websites in Israel, DTown, has reviewed Lyngdorf TDAI-3400. The review is Hebrew, but we have translated a couple of the quotes and the conclusion below. The TDAI-3400 room correction system, RoomPerfect, is...

Review of TDAI-3400

Review of TDAI-3400 Michael Lang from www.stereomagazine.com has made a review of the Lyngdorf TDAI-3400 integrated amplifier. In his verdict he writes: A marvel of modern technology. As an integrated amplifier, it sounds brilliant, but is also extensively equipped...

Best Buy for TDAI-3400

Best Buy for TDAI-3400 Dominique Mafrand from the French magazine Haute Fidelite has reviewed the TDAI-3400 amplifier and awarded the product “Meilleur achat”/Best Buy. The review is in French, but you can read the conclusion in English below. “It was during our test...

Five stars for TDAI-3400

Five stars for TDAI-3400 Chris Kelly from the online site “The Ear” has made a great review of Lyngdorf TDAI-3400. Below you can read a small excerpt from the review. At the bottom you can find a link to the whole review. By now, you will probably have realised that I...
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