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Lyngdorf TDAI-3400 Integrated Amplifier
5799,00 € – 7099,00 €Price range: 5799,00 € through 7099,00 €
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.
Description
True digital amplification
The TDAI-3400 amplification is 100% digital, without sound-deteriorating digital-to-analog conversion. The digital signal drives the speakers directly. This unique and technically demanding solution eliminates several analog components and signal paths, which are a major source of noise, hiss, crosstalk, and distortion in conventional amplifiers. TDAI amplifiers offer the best sound quality at all volume levels and will deliver the most enjoyable and uncolored sound you have ever experienced.
Connect audio and video sources
A variety of inputs and outputs provide plenty of options to connect your audio and video sources: Seven digital inputs including optical, coax, AES/EBU, USB-B, USB-A, two RCA analog inputs for analog music sources, one optional analog module for more analog inputs including XLR and phono MM, and one optional HDMI 2.1 module with two inputs and one ARC/eARC output.
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 allows music streaming using Roon Ready, Spotify Connect, and AirPlay 2 as well as internet radio. The TDAI-3400 also supports TIDAL Connect which allows lossless audio quality with the TIDAL app as the controller, and it includes the MQA Core Decoder, which unfolds the MQA file once to deliver better than CD-quality. MQA (Master Quality Authenticated) is an award-winning British technology that delivers the sound of the original master recording.
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 RoomPerfect™ 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.
SPECIFICATIONS
Power handling: | 2 x 400 W RMS @ 4Ohm / 2 x 200 W RMS @ 8Ohm |
Standard 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) |
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), CEC integration, HDMI 2.0a support, HDCP 2.2, 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% |
Media player: | Roon Ready, Spotify Connect, DLNA Support (uPnP), Airplay, 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, IP Control, 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, Microphone stand, cable & mini-jack connector, Remote control (IR / BLE) |
Dimensions (W x H x D): | 45 x 10.5 x 36 cm (including connectors) |
Weight: | 8.2 kg |
Finish: | Matte black |
About Lyngdorf
Technology with a purpose
For nearly two decades, our technologies have stood as some of the greatest developments in the science of sound. We created the world's first fully digital amplifier, the iconic Millennium, and the most sophisticated room correction technology in existence, RoomPerfect™, and we continue to improve and innovate in everything we do.
The Lyngdorf Audio approach to product development has always been to implement technologies which are tested, proven, and supported by hard facts. Our technologies are there for a reason – to make an audible and measurable difference. Despite their advanced technologies, Lyngdorf Audio components are among the easiest to install in the audio market. They are also built to last, imbued with a strength and longevity unseen in competing products.
Shipping and Delivery


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