Lyngdorf's new integrated amplifier and audio processor is their most powerful product yet. 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 Lyngdorf's 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.
Brand-new, unused, unopened and undamaged item in original retail packaging (where applicable).
Limited 2 year warranty. More info
Limited 2 year warranty. Please see manufacturers website for full details.
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"...I was absolutely blown away by the TDAI 3400. It is an absolute stand-out product in every way. If it has vices I failed to find them in the weeks in which it sat on my rack..."
Lyngdorf's new integrated amplifier and audio processor is their most powerful product yet.
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. You can create your own equalising filter to optimise your speaker performance, and through TDAI-3400’s built-in tool you can to customize 32 voicings, which allows you to change the overall tonality of your system related to media source and listening situation. The impressive speaker output section is based on Lyngdorf's heritage Equibit™ technology designed with extremely fast switching low-Rds MOSFETs for the highest possible efficiency. It combines full dynamic performance at low levels with an extreme maximum current output of 40A. With Lyngdorf's 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.
Impressive build quality is a salute to modern industrial design, the chassis of the TDAI-3400 is executed in the signature sleek design of Lyngdorf Audio. The TDAI-3400 doesn’t generate much heat, allowing for passive cooling with no need for noise-inducing fans or vents. With the TDAI-3400, you will enjoy the extremely low background noise of the digital signal processing.
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.
With the HDMI® module, you can connect up to three HDMI® devices, including Blu-ray players and other sources, to your TDAI-3400 and have just one HDMI® cable to the TV. Simply let the TDAI-3400 be the central hub for all your devices, with no more nests of cables going to and from the TV. Don´t settle for the sound coming from your TV´s built-in speakers; it´s time for an upgrade.
CEC - The HDMI® module is CEC compatible, meaning the TDAI-3400 can automatically turn on and off when your TV or connected HDMI® device does. This feature also enables you to use your TV remote to control the volume of the TDAI-3400.
ARC - The HDMI® module supports ARC (Audio Return Channel), which sends the audio from the TV to the TDAI-2170 through the HDMI® cable. This is the perfect solution if you have a TV with a built-in tuner and you want audio to come from your audio system.
Supplementing the standard analog inputs, the High-End Analog Input module is the ideal solution for connecting analog sources of the highest quality. It comprises 3 RCA unbalanced and 1 AES (XLR) balanced inputs. Input selection is carried out via the double gold-plated relays, normally only seen in expensive high-precision measuring equipment. Since analog signal levels can vary considerably, the input sensitivity of each input can be increased by up to 24dB. The sensitivity is adjusted in the pre-amp section before it is fed to the converter, granting full dynamic range for the conversion. The A/D conversion is performed by an AKM-AK5394A processor, which, with a dynamic range of 123dB, has proven its capacity to convert music to the digital domain in many Lyngdorf Audio designs.
With most systems, more than 50% of the sound you hear comes not from your speakers, but from your room. The placement of your speakers and the shape and dynamics of the room—echoes, reflections, and absorption, have great influence on what you hear. RoomPerfect™ is the most advanced and user-friendly room correction system in the world. It identifies the characteristics of your speakers and the influence of your room, and it takes the room out of the equation. With RoomPerfect™, your speakers sound exactly as the manufacturer intended them to, not the way your room makes them sound.
|Power handling||2 x 400 W RMS @ 4Ohm / 2 x 200 W RMS @ 8Ohm|
|Standard digital inputs||1 x AES-EBU (≤192kHz/24bit)|
|(Asynchronous)|| 2 x Coaxial (≤192kHz/24bit)
3 x Optical (≤96 kHz/24bit)
1 x USB B (≤384kHz/32bit, ≤DSD128, DXD)
|Standard 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)
HDMI 2.0a support
Resolutions requiring 600 MHz clock supported
|High-end analog input module (Optional )|| 1 x RIAA MM, 2 x single ended RCA
1 x balanced XLR
|Standard outputs|| 1 x Stereo Analog RCA
1 x Stereo Analog XLR
1 x Stereo Digital Coax
1 x Headphone 3,5mm
|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%
|Mediaplayer|| Roon Ready
DLNA Support (uPnP)
Local file playback (USB)
Internet Radio (vTuner)
|Wireless connections|| Bluetooth (4.2 BLE)
Wi-Fi (802.11 n/ac)
|Trigger (12V)|| 1 x Input, which can be related to audio inputs
1 x Output
3.5mm jack / Thresholds approx.: On: 2.4V Off: 1.6V
|Control interfaces|| Web-interface
1 x DB9 connector for RS232 control
1 x RJ45 Ethernet LAN connector
2 x USB connectors (Type A)
1 x SD card slot (Backup of filters and settings)
|Accessories included|| RoomPerfect™ Microphone
cable & mini-jack connector
Remote control (IR / BLE)
|Dimensions (W x H x D)||45 x 10.5 x 36 cm (including connectors)|
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This item is available dispatch Monday to Friday, subject to cut-off times and excluding public holidays. Next working day and weekend deliveries available.
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This unit features a network connection. Network connections can be used for updating the firmware on your device, or for compatible products, allow access to online services such as music or video streaming, or accessing a network storage device.
Designed to carry digital audio and video signals
This unit is equipped with a USB port. This allows some devices to read media from USB storage. For some devices it allows connectivity to a PC. See product details for more info.
Spotify Connect allows you to stream your Spotify content directly from your device to this unit at the touch of a button.
192 kHz/24-bit DACs enable the best possible reproduction of standard and high-definition audio formats.
Enables you to stream music and audio from other DLNA certified devices such as PCs, smartphones and certain networked hard drives.
Hi-Res audio enables playback of tracks which are even better than CD quality.
Make use of the high-quality DAC with a digital connection.
This device comes complete with in built software that automatically sets up the speaker system, setting the correct speaker levels and on some devices also applies room correction.