
SDA-2400
Versatile, high-performance digital stereo power amplifier
The versatile SDA-2400 stereo power amplifier features both analog and digital inputs, as well as a range of novel features to deliver outstanding performance in a wide range of applications.



Perfect for Any Setup
It includes both optical and coaxial digital inputs in addition to the traditional balanced and single-ended analog inputs in order to fit any possible setup. This power amplifier can function in a traditional stereo or multichannel setup—but also as a powerful addition to single standing media players and streaming devices with integrated volume control. Using the digital connections, there will be no interference or noise from external sources. The digital inputs are based upon the Wolfson WM8804 PLL Transceiver for excellent dynamic performance and improved tolerance to clock jitter.
Smart Power Control
The SDA-2400 will automatically go into stand-by mode when not in use. When the amplifier detects a signal, it will turn on automatically. You can set it to always be on—and if your connected device has a 12V trigger output, this can control the power state of the SDA-2400, and even daisy-chain several SDA-2400 amplifiers.
Pioneering Digital Amplification
Lyngdorf is the pioneer in digital amplifiers, and the SDA-2400 power amplifier is not your typical Class D power amplifier. It’s better. It has very low and linear distortion and an impressive signal-to-noise ratio, making it the perfect choice for those seeking the purest sounding high-power amplifier on the market.
The output stage uses Pulse Width Modulation with a patented switch speed optimization technology. Together with a fixed switching speed of 390 kHz and minimal feedback control, this ensures low and linear distortion compared to typical Class D amplifiers.
Want to do bi-amping with TDAI amplifiers and SDA-2400?
With the introduction of the Lyngdorf SDA-2400 power amplifier, we received many questions about the best way to achieve optimal performance by combining it with our amplifiers. In the document below you can read about how to do bi-amping with the TDAI amplifiers and SDA-2400 amplifiers.
Unique Features

Versatile Connectivity
Easily integrates into any hi-fi or home theater system thanks to balanced XLR and unbalanced RCA analog inputs, as well as optical and coaxial digital inputs.

Custom Designed Aluminum Chassis
Its matte black anodized aluminum chassis preserves Lyngdorf's minimalist Scandinavian design aesthetic, and works completely silently with its fanless passive cooling structure.

Flexible System Integration
Automatically wakes from standby mode in synchronization with other devices in your system thanks to 12V trigger inputs/outputs and signal detection features.
