Lyngdorf MXA-8400 Eight-Channel Power Amplifier
Best power amplifier for high-end home cinema enthusiasts.
The Lyngdorf MXA-8400 is an eight-channel power amplifier designed for high-end home cinemas and reference-grade audio systems. It leverages Purifi's EIGENTAKT technology, delivering exceptional low distortion and high power output. With 8 x 400W or 4 x 800W bridged capabilities, it provides ample headroom and dynamic control for demanding speakers. This amplifier features an advanced PowerPerfect power supply for stable performance and a silent, fanless design. It is built with uncompromising quality, designed, assembled, and tested in Denmark, and includes a standard 4U rack mount.
$9561.00
Owner Satisfaction
4.6
/ 5
Category Rank
852
/ 1719
#852 in Power Amplifiers
Price vs Category Average
+16%
Above average
Channels
8
Who it's for
- Home theater enthusiasts driving power-hungry, high-end speaker arrays
- Audiophiles prioritizing transparent, distortion-free sound reproduction
- System integrators building complex, multi-channel immersive cinema environments
Who should skip it
- Budget-conscious buyers seeking entry-level amplification solutions
- Users with limited rack space or restricted ventilation setups
- Stereo listeners requiring only two-channel audio performance
Performance breakdown
Power Delivery
Massive headroom ensures effortless control over even the most demanding speakers.
Signal Purity
Purifi EIGENTAKT technology delivers an incredibly clean and neutral sound signature.
Thermal Management
Silent fanless design maintains peak performance without any audible background noise.
Build Integrity
Danish engineering and assembly reflect a standard of uncompromising industrial quality.
System Versatility
Bridgeable channels offer flexible configuration for complex home cinema setups.
Dynamic Stability
PowerPerfect supply ensures consistent output regardless of load or volume levels.
Key Specs
Channels
8
Output Power
8 x 400W at 4/8 ohms
Bridged Output Power
4 x 800W
Amplifier Technology
Purifi EIGENTAKT
Power Supply
Advanced PowerPerfect
Cooling
Fanless
Rack Mountable
Yes (4U)
Origin
Designed, assembled, and tested in Denmark
Features
- Ultra-low distortion and high power output
- Exceptional low distortion and neutral sound signature
- Maintains full performance even with all channels driven
- Silent, thermally efficient design with no fans
- Consistent performance across volume levels, frequencies, and loads
- Designed for demanding home cinema and reference systems
- Bridgeable outputs for increased power
- Built to exacting quality standards in Denmark
What customers say
Customers consistently praise the Lyngdorf MXA 8400 for its exceptional audio quality and robust build. Reviewers highlight the amplifier's ability to deliver immense power with remarkable clarity and precision across all eight channels, creating an immersive listening experience. The sophisticated engineering and reliable performance are frequently noted, affirming its position as a premium component for discerning audiophiles and home theater enthusiasts. Its consistent output and detailed sound reproduction are key satisfaction drivers.
Know before you buy
Purifi EIGENTAKT technology is renowned for its ultra-low distortion and high efficiency. It ensures the amplifier maintains a neutral, transparent sound signature even when pushed to high volume levels, making it ideal for reference-grade audio systems.
Yes, the MXA-8400 allows you to bridge its outputs. You can configure it as an eight-channel amplifier at 400W per channel or bridge it to a four-channel setup providing 800W per channel for more demanding speakers.
The amplifier is engineered for high thermal efficiency, allowing it to operate reliably without the need for noisy cooling fans. This design eliminates mechanical noise and potential points of failure, ensuring consistent performance even during extended listening sessions.
The integrated PowerPerfect power supply is specifically designed to handle high current demands. It ensures that the amplifier maintains its full performance specifications even when all eight channels are driven at maximum output.
Yes, the MXA-8400 is designed with a 4U rack-mount form factor. It is built to fit standard professional and home cinema rack systems, making it easy to integrate into a dedicated equipment closet or cabinet.
Every unit is designed, assembled, and rigorously tested at Lyngdorf's facility in Denmark. This ensures that the build quality meets the exacting standards required for high-end home cinema installations.
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$9561