{"product_id":"lyngdorf-mxa-8400-8-channel-power-amplifier","title":"Lyngdorf MXA-8400 8-Channel Power Amplifier","description":"\u003cstyle\u003e\n  .hb-tabs { margin: 18px 0; border: 1px solid rgba(0,0,0,0.12); border-radius: 10px; overflow: hidden; }\n  .hb-tabs input { display: none; }\n  .hb-tab-labels { display: flex; gap: 0; border-bottom: 1px solid rgba(0,0,0,0.12); background: rgba(0,0,0,0.03); }\n  .hb-tab-labels label {\n    flex: 1;\n    padding: 12px 14px;\n    cursor: pointer;\n    font-weight: 600;\n    text-align: center;\n    user-select: none;\n  }\n  .hb-panels { padding: 14px 16px; background: #fff; }\n  .hb-panel { display: none; }\n\n  #hb-lyngdorfmxa8400-tab-1:checked ~ .hb-tab-labels label[for=\"hb-lyngdorfmxa8400-tab-1\"],\n  #hb-lyngdorfmxa8400-tab-2:checked ~ .hb-tab-labels label[for=\"hb-lyngdorfmxa8400-tab-2\"] {\n    background: #fff;\n    border-bottom: 2px solid rgba(0,0,0,0.65);\n  }\n\n  #hb-lyngdorfmxa8400-tab-1:checked ~ .hb-panels #hb-lyngdorfmxa8400-panel-1,\n  #hb-lyngdorfmxa8400-tab-2:checked ~ .hb-panels #hb-lyngdorfmxa8400-panel-2 {\n    display: block;\n  }\n\n  .hb-panels h3 { margin: 18px 0 12px; font-size: 1.05em; }\n  .hb-panels p { margin: 20px 0 6px; }\n  .hb-panels ul { margin: 8px 0 20px 18px; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"hb-tabs\"\u003e\n\u003cinput checked id=\"hb-lyngdorfmxa8400-tab-1\" name=\"hb-lyngdorfmxa8400-tabs\" type=\"radio\"\u003e\n\u003cinput id=\"hb-lyngdorfmxa8400-tab-2\" name=\"hb-lyngdorfmxa8400-tabs\" type=\"radio\"\u003e\n\n\u003cdiv class=\"hb-tab-labels\"\u003e\n\u003clabel for=\"hb-lyngdorfmxa8400-tab-1\"\u003eProduct Summary \u0026amp; Benefits\u003c\/label\u003e\n\u003clabel for=\"hb-lyngdorfmxa8400-tab-2\"\u003eTech Specs \u0026amp; Box Contents\u003c\/label\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hb-panels\"\u003e\n\n\u003cdiv id=\"hb-lyngdorfmxa8400-panel-1\" class=\"hb-panel\"\u003e\n\u003ch3\u003eProduct Summary\u003c\/h3\u003e\n\n\u003cp\u003eThe Lyngdorf MXA-8400 is a premium 8-channel power amplifier designed for customers who want serious multichannel performance for high-end home cinema and music systems. As Lyngdorf Audio’s most powerful amplifier, it is built to deliver substantial output with the control, stability and refinement needed for demanding speaker systems.\u003c\/p\u003e\n\n\u003cp\u003eWhat makes the MXA-8400 especially appealing is the way it combines very high power with a clean, modern installation-friendly design. Using Lyngdorf’s implementation of Purifi EIGENTAKT technology together with its PowerPerfect power supply, it is engineered to stay stable across the full audio range and across a wide variety of speaker loads, even when multiple channels are working hard at the same time.\u003c\/p\u003e\n\n\u003cp\u003eThe MXA-8400 is also highly flexible for bigger systems. All eight channels can be used individually, or pairs of channels can be bridged for higher-output applications. That makes it an excellent choice for customers building premium surround systems, immersive cinema rooms or large-scale active speaker setups where power, reliability and low noise all matter.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-performance 8-channel power amplifier for serious home cinema and multichannel music systems\u003c\/li\u003e\n\u003cli\u003e8 x 400 watts into 4 ohms delivers strong drive and headroom across all channels\u003c\/li\u003e\n\u003cli\u003ePurifi EIGENTAKT technology is designed for extremely low distortion and highly stable performance\u003c\/li\u003e\n\u003cli\u003ePowerPerfect power supply helps maintain output and control even with all channels driven\u003c\/li\u003e\n\u003cli\u003eBridgeable channel pairs allow up to 4 x 800 watts into 8 ohms for more demanding setups\u003c\/li\u003e\n\u003cli\u003eFan-free design keeps operation quieter and more suitable for premium listening rooms\u003c\/li\u003e\n\u003cli\u003eBalanced XLR inputs and speakON outputs suit serious custom install and rack-based systems\u003c\/li\u003e\n\u003cli\u003eExcellent option for immersive cinema rooms, large multichannel systems and high-performance distributed amplification\u003c\/li\u003e\n\u003cli\u003eDesigned, assembled and 24-hour tested in Denmark\u003c\/li\u003e\n\u003cli\u003e2 years manufacturers' warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv id=\"hb-lyngdorfmxa8400-panel-2\" class=\"hb-panel\"\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eAmplifier Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Type: 8-channel power amplifier\u003c\/li\u003e\n\u003cli\u003eAmplifier Technology: Purifi EIGENTAKT with EIGENTAKT ErrorCorrection\u003c\/li\u003e\n\u003cli\u003ePower Supply: Lyngdorf PowerPerfect power supply\u003c\/li\u003e\n\u003cli\u003ePCB Design: 4-layer main PCB optimised for signal purity and grounding\u003c\/li\u003e\n\u003cli\u003eCooling: Fan-free chassis design\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePower \u0026amp; Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower Rating: 8 x 400 W @ 4 Ohm (2-channel mode)\u003c\/li\u003e\n\u003cli\u003ePower Rating: 8 x 200 W @ 8 Ohm (2-channel mode)\u003c\/li\u003e\n\u003cli\u003eBridge Mode Power Rating: 4 x 800 W @ 8 Ohm\u003c\/li\u003e\n\u003cli\u003ePower Rating at Rated THD: 8 x 340 W @ 4 Ohm, 8 x 200 W @ 8 Ohm\u003c\/li\u003e\n\u003cli\u003eFrequency Response: ±0.1 dB (ref. 20 Hz - 20 kHz)\u003c\/li\u003e\n\u003cli\u003eTHD: 0.001% @ 200 W, 8 Ohm \/ 340 W, 4 Ohm, 20 Hz - 20 kHz\u003c\/li\u003e\n\u003cli\u003eSignal-to-Noise Ratio: 128 dB (A-weighted ref. rated power, Low Sensitivity mode)\u003c\/li\u003e\n\u003cli\u003eDamping Factor: \u0026gt;1200 (8 Ohm, 20 Hz - 1 kHz)\u003c\/li\u003e\n\u003cli\u003eMax Output Current per Channel: 25 A\u003c\/li\u003e\n\u003cli\u003eMax Output Voltage per Channel: 58 V peak (2-channel mode), 116 V peak (bridge mode)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eInputs \u0026amp; Outputs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAudio Inputs: 8 x XLR analogue inputs\u003c\/li\u003e\n\u003cli\u003eAudio Outputs: 8 x Neutrik speakON outputs\u003c\/li\u003e\n\u003cli\u003eInput Impedance: 10 kOhm\u003c\/li\u003e\n\u003cli\u003eInput Sensitivity: 2 V (High Sensitivity mode), 6 V (Low Sensitivity mode)\u003c\/li\u003e\n\u003cli\u003eGain: 26.1 dB High Sensitivity \/ 16.6 dB Low Sensitivity in 2-channel mode\u003c\/li\u003e\n\u003cli\u003eTrigger Connections: 12 V trigger in \/ out\u003c\/li\u003e\n\u003cli\u003eAuto-Sense: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIdle Power Consumption: 29 W\u003c\/li\u003e\n\u003cli\u003eStandby Power Consumption: \u0026lt;0.5 W\u003c\/li\u003e\n\u003cli\u003eTime to Standby: 15 minutes with no input signal in Low Power mode\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eColour Options\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMatte black\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eDimensions \u0026amp; Weight\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions (W × H × D): 450 x 145 x 349 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 10.3 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLyngdorf MXA-8400 8-channel power amplifier\u003c\/li\u003e\n\u003cli\u003ePower cord\u003c\/li\u003e\n\u003cli\u003eOwner's manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Lyngdorf","offers":[{"title":"Default Title","offer_id":57763217277315,"sku":null,"price":7999.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0160\/4606\/3670\/files\/Untitled_InstagramPost_-2026-04-10T122929.867.png?v=1775820727","url":"https:\/\/www.holburnonline.co.uk\/products\/lyngdorf-mxa-8400-8-channel-power-amplifier","provider":"Holburn Online","version":"1.0","type":"link"}