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Lyngdorf MXA8400 Multi-Channel Amplifier

SKU 95237
Original price £7,999.00 - Original price £7,999.00
Original price
£7,999.00
£7,999.00 - £7,999.00
Current price £7,999.00

    .
  • Free & Next-Day Delivery Available

    Free & Next-Day Delivery Available

  • Hassle-Free Returns Within 30 Days

    Hassle-Free Returns Within 30 Days

  • 1 Year Warranty

    1 Year Warranty for Peaceful Ownership

Lyngdorf MXA8400 Multi-Channel Amplifier - Redefining the Paradigm of Multichannel Amplification

Introducing the MXA8400, a groundbreaking multi-channel amplifier by Lyngdorf Audio. As the most powerful offering from Lyngdorf to date, this amplifier delivers a remarkable 8 x 400 watts of ultra-linear, stable power, setting a new benchmark in the realm of multichannel amplifiers.

Advanced Purifi EIGENTAKT Technology: At the core of the MXA8400 lies the cutting-edge Purifi EIGENTAKT technology, coupled with the innovative EIGENTAKT ErrorCorrection (EEC). This patented technology addresses the longstanding challenges in Class D amplifiers, achieving ultra-high loop gain and dramatically reducing Total Harmonic Distortion (THD) and Inter Modulation Distortion (IMD). The result is an exceptionally neutral sound with minimal audible noise, offering a stereo image that is highly resolved and stable.

PowerPerfect - A Highly Efficient Power Supply: The MXA8400 features Lyngdorf Audio's PowerPerfect power supply, designed to handle the high demands of 8 Purifi amplifiers with a combined 3.2 kilowatts of output power. This advanced power supply, with its integrated Channel Balancing Technology, ensures optimal performance for each channel. Its efficiency is such that the enclosure itself acts as a heatsink, eliminating the need for noisy fans. PowerPerfect also decouples mains power, negating the need for external power conditioning, thus protecting speakers from mains-generated noise.

Unmatched Performance Across All Levels: Thanks to the synergy between Purifi EIGENTAKT and PowerPerfect, the MXA8400 maintains its stellar performance across all volume levels and audio frequencies. It is immune to out-of-band noise and insensitive to challenging speaker loads, always maintaining a flat frequency response. The amplifier’s output channels are bridgeable, offering up to 4 x 800 watts to drive even the most demanding speakers with ease.

Meticulously Assembled and Tested in Denmark: Each MXA8400 unit is assembled to the highest standards at Lyngdorf Audio in Denmark. Subjected to a rigorous 24-hour test with all channels driven and meticulously measured to meet exact specifications, this process guarantees peak performance and unrivalled reliability.

  • Cutting-Edge Technology: The MXA8400 utilizes Purifi EIGENTAKT technology with EIGENTAKT ErrorCorrection (EEC) to revolutionize Class D amplifiers. It achieves ultra-high loop gain, minimizing distortion and noise for a highly neutral sound and stable stereo image.
  • Efficient Power Supply: With Lyngdorf Audio's PowerPerfect power supply, the MXA8400 efficiently handles the demands of 8 Purifi amplifiers, delivering 3.2 kilowatts of output power. This advanced supply, along with Channel Balancing Technology, ensures optimal performance and eliminates the need for noisy fans.
  • Consistent Performance: Thanks to the synergy between Purifi EIGENTAKT and PowerPerfect, the MXA8400 maintains exceptional performance across all volume levels and audio frequencies. It remains unaffected by noise and challenging speaker loads, always providing a flat frequency response.
  • Danish Craftsmanship: Each MXA8400 unit is meticulously assembled and tested in Denmark to the highest standards. Subjected to rigorous 24-hour testing, it guarantees peak performance and unmatched reliability.

SpecificationDetails
Description8-channel power amplifier
Power Rating
  • 8 x 400 W @4Ω (2-CHANNEL mode)
  • 8 x 200 W @8Ω (2-CHANNEL mode)
  • 4 x 800 W @8Ω (BRIDGE mode)
Power Rating at Rated THD
  • 8 x 340 W @4Ω (2-CHANNEL mode)
  • 8 x 200 W @8Ω (2-CHANNEL mode)
Idle Power Consumption29 W
Standby Power Consumption<0.5W
Time to Standby Mode15 minutes (at no input signal, in LOW POWER mode)
Frequency Response±0.1dB (ref. 20Hz-20kHz)
THD
  • 0.001% @200 W, 8Ω / 340 W, 4Ω, 20Hz-20kHz, LOW Sensitivity mode
  • 0.0006% @10 W, 4Ω, 20Hz-20kHz, LOW Sensitivity mode
  • 0.0007% @10 W, 4Ω, 20Hz-20kHz, HIGH Sensitivity mode
Max Output Current per Channel25A
Max Output Voltage per Channel
  • 58V peak (2-CHANNEL mode)
  • 116V peak (BRIDGE mode)
Gain
  • HIGH Sensitivity mode: 26.1 dB (2-CHANNEL mode)
  • HIGH Sensitivity mode: 31.7 dB (BRIDGE mode)
  • LOW Sensitivity mode: 16.6 dB (2-CHANNEL mode)
  • LOW Sensitivity mode: 22.2 dB (BRIDGE mode)
Signal/Noise Ratio128dB (A-weighted ref. rated power, LOW Sensitivity mode)
Damping Factor>1200 (8 Ω, 20Hz-1kHz)
Input Sensitivity
  • HIGH Sensitivity mode: 2V
  • LOW Sensitivity mode: 6V
Input Impedance10 kΩ
Audio Inputs8 x XLR analog inputs
Audio Outputs8 x Neutrik speakON
Dimensions (WxHxD)45 x 14.5 x 34.9 cm / 17.7 x 5.7 x 13.7 inches
Weight10.3 kg / 22 lb
FinishMatte black
Item Number900010406

  • Lyngdorf MXA-8400
  • Mains cord
  • 8 x Neutrik speakON NL4 connector
  • Owner’s manual

Delivery is made by common carrier next working day. Delivery is FREE for orders in-stock and over £100 or £9.99 for orders less than £100 or special delivery items.

Statutory Cancellation Right

You have the statutory right to cancel your order for any reason within 14 days beginning with the day you receive the item (please see clause 2 of our Conditions of Sale for the full instructions on cancellation and further information on your right of cancellation). We only accept cancellations via phone - 0115 975 8613, email - sales@superfi.co.uk or post - Superfi Returns, DB House, Rani Drive, Nottingham, NG5 1RF, United Kingdom.

Our Voluntary Returns Policy

As well as your statutory cancellation rights described above, you can return most products within 30 days of receipt of the products if the products are complete and are in an unused and undamaged condition. We only accept returns via phone - 0115 975 8613 or post - Superfi Returns, DB House, Rani Drive, Nottingham, NG5 1RF, United Kingdom.

Please note that this returns policy doesn't affect your statutory rights and therefore doesn't affect your right of cancellation as described above.

Please note that you must return each item in the same condition in which you received it. This means that new items must be returned new, unused and complete (including all accessories). Refunds for returned items that are not received in this condition, may be reduced.

Need Help?

Call us on 0115 975 8613

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