Redefining multichannel amplifier performance.
The Lyngdorf MXA-8400 sets a new benchmark in high-end multichannel amplification. Delivering 8 x 400 watts of ultra-linear power, this is the most powerful amplifier Lyngdorf has ever produced—purpose-built for high-performance cinemas and reference-grade systems where headroom, precision, and dynamic control matter most.
At its core is Purifi’s groundbreaking EIGENTAKT technology, featuring proprietary ErrorCorrection (EEC) that ensures exceptional low distortion and a supremely neutral sound signature. Combined with Lyngdorf’s advanced PowerPerfect power supply, the MXA-8400 maintains full performance even with all channels driven—without fans, noise, or compromise.
Key Highlights
- 8-channel amplifier with 400W per channel at 4/8 ohms
- Bridgeable outputs for up to 4 x 800W for demanding speakers
- Purifi EIGENTAKT technology with patented ErrorCorrection (EEC)
- Advanced PowerPerfect supply ensures power stability and low noise
- Consistent performance across volume levels, frequencies, and loads
- No fans required — silent, thermally efficient design
- Designed, assembled, and 24h tested in Denmark for unmatched quality
- 4U rack mount comes standard
