


Description
INTEGRATED AMPLIFIER AND AUDIO PROCESSOR
With extreme audio processing options combined with the most powerful and advanced digital amplifier technology, the TDAI-3400 is Lyngdorf Audio's most powerful integrated amplifier to date.
CUSTOMIZE YOUR SETUP AND SOUND
With the proprietary RoomPerfectTM room correction software, which eliminates the negative influence of the listening room, the TDAI-3400 delivers perfect sound without the need for extensive room modifications.
You can also make all settings via the web interface, allowing you to optimally adjust your TDAI 3400 to your needs.
The chassis of the TDAI-3400 is a testament to modern industrial design. The TDAI-3400 does not generate much heat, allowing for passive cooling without the need for noise-inducing fans or vents. With the TDAI-3400, you enjoy the extremely low background noise of digital signal processing.
A BUILT-IN MEDIA PLAYER
The TDAI-3400 accepts all media interfaces and has an integrated media player with the highest playback quality. You can access your entire music library via your local network or the USB ports using the DLNA / UPnP-enabled player. This media player also connects to streaming services such as Roon Ready, Spotify Connect, and Airplay, as well as internet radio.
Roon is the most enjoyable and effective way to browse your music. Being Roon-ready means that the Lyngdorf TDAI-3400 transparently recognizes Roon and connects to it without network configuration.
Together, Roon and Lyngdorf Audio offer the power flexibility and performance benefits of networked audio with the simplest setup and highest reliability.
CONTROL WITH THE LYNGDORF APP
The Lyngdorf remote application automatically detects the TDAI-3400 connected to your local network, and you can adjust all basic functions such as 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 USB drives connected to the Lyngdorf TDAI-3400, as well as search for all files stored on your local hard drives. Swiping left and right gives you access to album art and informs you about the signal resolution.
The Lyngdorf Remote application can be downloaded for free from iOS and Android.
CONNECT AUDIO AND VIDEO SOURCES
A variety of inputs and outputs offers numerous options for connecting your audio and video sources as well as your speaker configuration.
In the Basic Package |
Optional |
|
7 digital inputs including balanced AES / EBU |
Module with 4 analog high-end inputs |
USB inputs |
Optional module with 3 HDMI inputs and 1 HDMI output |
2 analog inputs for simple analog music sources |
Manufacturer information
TDAI-3400 Basic
Lyngdorf themselves claim: Their most powerful integrated amplifier. Basic package.
AVAILABILITY
Immediately available: Available in our warehouse
Available: Available in our supplier's warehouse*
* We ship either from our warehouse or from our supplier's warehouse, whereby the goods can be sent either to us as an intermediate storage or directly to the customer. Our supplier is the manufacturer or distributor of the goods.
DELIVERY TIME
Shipping takes place within the delivery time stated in the online shop.
DELIVERY PERIODS
Prepayment: The delivery period begins one day after receipt of payment
All other payment methods: The delivery period begins one day after conclusion of the contract
DELIVERY DELAYS
Delivery delays may originate from our suppliers and will be announced by us. If major delivery delays occur, we offer a partial delivery, a replacement, or a refund upon individual arrangement.
Check shipping costs
GERMANY & AUSTRIA
Free shipping on orders over €99
Below that: €4.99 shipping costs
Excluded from this are our TVs, which are shipped with a freight forwarding flat rate of €39. The order value is irrelevant.
EUROPE
€49.99 shipping costs
List of countries:
Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden
OUTSIDE EUROPE
Shipping outside Europe requires individual and personal agreement with our logistics team.
Pickup available
Simply pick up your order at the store
Extended Warranty
More protection thanks to an extended warranty
Cheaper elsewhere?
Ask us for a discount
Description
INTEGRATED AMPLIFIER AND AUDIO PROCESSOR
With extreme audio processing options combined with the most powerful and advanced digital amplifier technology, the TDAI-3400 is Lyngdorf Audio's most powerful integrated amplifier to date.
CUSTOMIZE YOUR SETUP AND SOUND
With the proprietary RoomPerfectTM room correction software, which eliminates the negative influence of the listening room, the TDAI-3400 delivers perfect sound without the need for extensive room modifications.
You can also make all settings via the web interface, allowing you to optimally adjust your TDAI 3400 to your needs.
The chassis of the TDAI-3400 is a testament to modern industrial design. The TDAI-3400 does not generate much heat, allowing for passive cooling without the need for noise-inducing fans or vents. With the TDAI-3400, you enjoy the extremely low background noise of digital signal processing.
A BUILT-IN MEDIA PLAYER
The TDAI-3400 accepts all media interfaces and has an integrated media player with the highest playback quality. You can access your entire music library via your local network or the USB ports using the DLNA / UPnP-enabled player. This media player also connects to streaming services such as Roon Ready, Spotify Connect, and Airplay, as well as internet radio.
Roon is the most enjoyable and effective way to browse your music. Being Roon-ready means that the Lyngdorf TDAI-3400 transparently recognizes Roon and connects to it without network configuration.
Together, Roon and Lyngdorf Audio offer the power flexibility and performance benefits of networked audio with the simplest setup and highest reliability.
CONTROL WITH THE LYNGDORF APP
The Lyngdorf remote application automatically detects the TDAI-3400 connected to your local network, and you can adjust all basic functions such as 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 USB drives connected to the Lyngdorf TDAI-3400, as well as search for all files stored on your local hard drives. Swiping left and right gives you access to album art and informs you about the signal resolution.
The Lyngdorf Remote application can be downloaded for free from iOS and Android.
CONNECT AUDIO AND VIDEO SOURCES
A variety of inputs and outputs offers numerous options for connecting your audio and video sources as well as your speaker configuration.
In the Basic Package |
Optional |
|
7 digital inputs including balanced AES / EBU |
Module with 4 analog high-end inputs |
USB inputs |
Optional module with 3 HDMI inputs and 1 HDMI output |
2 analog inputs for simple analog music sources |
Manufacturer information

TDAI-3400 Basic
-
Fidelity Guide
Feel free to check out our Advice Blog. Here we discuss fundamentals and answer frequently asked questions from the Hi-Fi world.
-
FAQs
You can find questions and answers about products, availability, shipping, payment, and service in our FAQs.
-
Customer service
Our online customer service and sales team is available to assist you by phone or email.
shop@fidelity-hh.de
040 25776690 -
Fidelity Store
For personal and expert advice, visit our store. Here you can experience and compare products in 10 different listening studios across more than 800 m² of exhibition space.
Adlerstraße 79, Rellingen
Our exhibition
Arrange an appointment
Frequently asked questions about our products
Please visit our FAQ page to learn more.
Are all displayed products immediately available?
All visible products are generally either in stock with us or can be ordered from our suppliers. You can find the current availability or delivery time on the respective product page. If you have any questions about availability, please feel free to contact us at any time.
Do you offer pre-purchase advice?
Yes. If you are still unsure about your choice or if our online shop does not cover all the information you need, we would be happy to advise you in person. We are committed to finding a long-term and suitable solution for your requirements. Please contact us in person to benefit from our experience.
How do I find the right accessories for my setup?
The added value that the right accessories can bring is often underestimated. To help you get the most out of your setup, we are happy to advise you personally.
Is there a warranty on all products?
Our products come with their own manufacturer's warranty, the duration and terms of which may vary depending on the brand and product. We handle warranty claims for products purchased from us on your behalf.

