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LYNGDORF AUDIO MXA-8400
OWNER'S
MANUAL

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Summary of Contents for Lyngdorf Audio MXA-8400

  • Page 1 LYNGDORF AUDIO MXA-8400 OWNER’S MANUAL...
  • Page 2 CZ: Nejnovější verzi této příručky a další pomoc ve vašem místním jazyce naleznete na stránkách www.lyngdorf.com nebo nás kontaktujte na contact@lyngdorf.com RU: Для получения последней версии этого руководства и консультаций на русском языке зайдите на сайт www.lyngdorf.com или свяжитесь с нами по адресу: contact@lyngdorf.com Lyngdorf Audio MXA-8400 – Owner’s manual...
  • Page 3: Table Of Contents

    Ventilation requirements ........................8 Front panel .............................. 9 Rear panel ............................10 Setting up the MXA-8400 ........................11 Using Neutrik speakON connectors for 2-CHANNEL mode ..............14 Using Neutrik speakON connectors for BRIDGE MODE ..............15 Connecting the MXA-8400 ........................16 Protection systems..........................
  • Page 4: Welcome

    Welcome Congratulations on your purchase of the MXA-8400 multichannel power amplifier. The MXA-8400 will deliver an audio experience that will far exceed your expectations. We thank you for placing your confidence in Lyngdorf Audio. Please read all material carefully prior to installation. If you need additional assistance, contact your local Lyngdorf Audio representative first, or email contact@lyngdorf.com...
  • Page 5: Compliance

    Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. Equipment marketed to a consumer must can comply with the necessary regulations in the configuration in which the equipment is marketed. Lyngdorf Audio MXA-8400 – Owner’s manual...
  • Page 6: Important Safety Instructions

    “Dangerous Voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electrical shock to a person. Important safety instructions Please refer to the “Important safety instructions” sheets in the shipping box. Lyngdorf Audio MXA-8400 – Owner’s manual...
  • Page 7: Pre-Installation

    Carefully remove the unit and accessories from the carton and check for shipping damage. Contact the shipper and your Lyngdorf Audio representative immediately, if the unit bears any sign of damage. Keep the shipping carton and all packing material for future use. If this unit is shipped for service without the original packing, damage could occur and void the warranty.
  • Page 8: Operating Voltage

    Lyngdorf Audio products must be connected to the mains power system only. The MXA-8400 will automatically detect voltage between 100-240v. Ventilation requirements The MXA-8400 does not have a built-in fan, nor does it require special measures to ensure heat dissipation. It should be placed according to these guidelines: •...
  • Page 9: Front Panel

    • Slow blinking: The MXA-8400 is in standby mode. • Continuous fast blinking: The MXA-8400 has detected a fault. Switch off the MXA-8400. Contact your Lyngdorf Audio representative or Lyngdorf Audio on the website www.steinwaylyngdorf.com. Lyngdorf Audio MXA-8400 – Owner’s manual...
  • Page 10: Rear Panel

    LOW POWER / ON (TRIGGER IN) Balanced XLR inputs 1 - 8 Pin 1: Chassis (Ground). Pin 2: Positive. Pin 3: Negative. 2 CHANNEL / BRIDGE MODE switch For bridging channel pairs 1-2, 3-4, 5-6, 7-8 Lyngdorf Audio MXA-8400 – Owner’s manual...
  • Page 11: Setting Up The Mxa-8400

    Setting up the MXA-8400 Speaker outputs Connect each loudspeaker to the intended MXA-8400 speaker socket 1 - 8, using the provided Neutrik speakON NL4 connectors. Always turn off the MXA-8400 and other components in the system before connecting or disconnecting loudspeakers.
  • Page 12 TRIGGER OUT and TRIGGER IN The MXA-8400 is equipped with 3.5mm mono mini jack sockets to switch the unit on and off (standby) controlled by another device, or to switch on and off subsequent devices. • When a trigger cable is used, the POWER STATE switch must be set to ON (TRIGGER IN).
  • Page 13 2-CHANNEL / BRIDGE MODE The MXA-8400 is an 8-channel amplifier which allows bridging two amplifier channels to provide double the voltage and up to quadruple the output power with the same speaker impedance. For example: 200W in 8 ohms in 2 CHANNEL MODE becomes 800W in 8 ohms in BRIDGE MODE.
  • Page 14: Using Neutrik Speakon Connectors For 2-Channel Mode

    Push back the black cable clamp up to the Neutrik connector and align the nose with the recess. • Finish the connector installation by screwing the blue Neutrik bushing onto the connector. • The Neutrik speakON connector is ready to be used. Lyngdorf Audio MXA-8400 – Owner’s manual...
  • Page 15: Using Neutrik Speakon Connectors For Bridge Mode

    Push back the black cable clamp up to the Neutrik connector and align the nose with the recess. • Finish the connector installation by screwing the blue Neutrik bushing onto the connector. • The Neutrik speakON connector is ready to be used. Lyngdorf Audio MXA-8400 – Owner’s manual...
  • Page 16: Connecting The Mxa-8400

    3. Connect each analog audio output channel from the external pre-amp or processor to the intended balanced XLR input on the MXA-8400. 4. Connect each loudspeaker to the intended speaker output channel on the MXA-8400 by inserting the wired Neutrik speakON connector to the Neutrik socket on the back. Lock the connection with a short twist to the right side until you hear and feel a click.
  • Page 17: Protection Systems

    In the internal power supply, the processed power is continuously measured over time. This means the power supply of the MXA-8400 will be able to process enormous amounts of power within short time period, but if excessive power draw continues over longer time, the PSU will close down to protect itself and the house mains installation.
  • Page 18: Technical Specifications

    6V (LOW Sensitivity mode) Dimensions (W x H x D): 45 x 14.5 x 34.9 cm / 17.7 x 5.7 x 13.7 inches Weight: 10.3 kg / 22 lb Finish: Matte black Item no: 900010406 Lyngdorf Audio MXA-8400 – Owner’s manual...
  • Page 19 SL AUDIO A/S • RÆVEVEJ 3 • 7800 SKIVE • DENMARK • WWW.STEINWAYLYNGDORF.COM Lyngdorf Audio MXA-8400 – Owner’s manual...

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