Lyngdorf Audio MXA-8400 Power Amplifier

Introducing Lyngdorf Audio MXA-8400 - A new high-performance power amplifier with Purifi technology-

Lyngdorf Audio launches the latest addition to the brand’s amplifier range, the Lyngdorf MXA-8400 8-channel high-performance power amplifier

The MXA-8400 is based on the incomparable and benchmark Purifi EIGENTAKT technology, combined with Lyngdorf Audio’s new PowerPerfect power supply design.

With 8 channels of amplification, the MXA-8400 complements the high-performance Lyngdorf MP-40 2.1 and MP-60 2.1 multichannel processors, which decode up to sixteen output channels for immersive Dolby Atmos and DTS-X home theaters. These models, MP-40 and MP-60 have recently been updated with the latest HDMI 2.1 and Tidal Connect technology, including Dolby Atmos Music.

“The MXA-8400 is uniquely capable of offering an exceptional solution to both the installer and the home theater enthusiast who needs reliable and powerful multi-channel amplification, and at the same time a high-performance HiFi product to be used in audio setups.” pure With a highly efficient power supply and a state-of-the-art amplifier stage, the MXA-8400 encapsulates what Steinway and Lyngdorf products stand for high performance and extraordinary experiences!”
Thomas Birkelund, CEO and CTO of Lyngdorf Audio.

A new reference in multichannel amplifiers

The MXA-8400 is Lyngdorf Audio’s most powerful product, delivering 8 x 400 watts of ultra-linear, stable power. It features EIGENTAKT Purifi amplification technology, Lyngdorf Audio’s advanced and highly efficient PowerPerfect power supply, ultra-low noise and precise analog input stages, and a sophisticated 4-layer printed circuit board optimized for the best signal purity and ground connection. With this range of features, the MXA-8400 sets new benchmarks in audio quality, measured performance, and reliability.

Purifi EIGENTAKT technology with the innovative EEC circuit

Purifi EIGENTAKT, with the innovative and patented EIGENTAKT ErrorCorrection (EEC), results from extensive research. It produces extremely low total harmonic distortion (THD) at any frequency and power level and unrivaled low intermodulation distortion (IMD), leading to a highly resolved and stable stereo image unmatched in any amplification technology. Or class of operation. The result is an incredibly neutral sound performance, with negligible audible noise and no sonic footprint.

High-efficiency PowerPerfect power supply

Eight amplification channels with a combined output power of 3.2 kilowatts and even higher peak power represent extremely high challenges for the power supply, which is often a limiting factor with common multichannel amplifiers. PowerPerfect from Lyngdorf Audio is a new, highly efficient, advanced power supply. Its channel balancing technology, integrated filtering, and various protection systems provide the best basis for each amplifier channel, even with all channels in operation.

Best-in-class performance at all levels, frequencies, and speaker loads

Thanks to Purifi EIGENTAKT combined with PowerPerfect, the MXA-8400’s performance is maintained at all volume levels and across the entire audio frequency range. It is immune to out-of-band noise in the input signal and insensitive to difficult speaker loads. The 8 output channels can be bypassed in pairs and provide up to 4 x 800 watts to drive even the most demanding speakers effortlessly.

Designed, assembled, and subjected to 24-hour testing at Lyngdorf Audio, Denmark.

The MXA-8400 is assembled to the highest quality standards at Lyngdorf Audio, Denmark, where each unit has to pass a 24-hour test with all channels driven and must be measured to meet all specifications. This guarantees maximum performance and highest reliability.

“The MXA-8400 is the most powerful Lyngdorf amplifier ever, fusing industry-leading Purifi technology with our new PowerPerfect power supply, resulting in unprecedented performance. The MXA-8400 has been designed with Lyngdorf MP multichannel processor users and home theater enthusiasts in mind, who have intentionally chosen to move from integrated AVRs to best-in-class standalone equipment, creating the ultimate home theater experience. Their home cinemas and multimedia rooms.”