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JBL - MA4-US 1400W 4-Channel DSi 2.0 Series Home Theater Power Amplifier - Black

Model: MA4-US
SKU: 6569497

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About this product

The DSi MA4-US 2.0 amplifier family, JBL’s first line of dedicated cinema amplifiers, builds on Crown DSi Digital Screen Array amplifier technology and high-end DSP from Crown’s flagship CDi DriveCore Series to deliver potent, efficient amplification and top-notch processing for JBL’s entire range of cinema loudspeakers. Cinema managers and integrators looking to maximize their power investment and future-proof their systems can count on JBL DSi 2.0 Series to deliver robust, reliable performance in an ultra-efficient package.

Features

  • High-End Dsp

    dsi 2.0 amplifiers feature, 96khz/32-bit floating point internal processing with delay (up to 1,000 ms), 8-band parametric EQ, crossover, FIR processing, levelmax limiting and more, eliminating the need for an external processor.

  • Dedicated Jbl Speaker Tunings

    Built-in JBL cinema speaker tuning presets manage voltage and frequencies delivered to transducers, maximizing system efficiency and optimizing audio signal quality while preventing equipment damage and accelerating deployment.

  • Remote Monitoring And Management

    SNMP connectivity for interfacing with third-party theater management systems and Cinema Control (NOC) systems for remote status and fault monitoring. A hiqnet port provides access to HARMAN’s Audio Architect software, for controlling, configuring and monitoring amplifier operation through a standard TCP/IP network. A combined GPIO/AUX port can be used to externally recall presets, mute channels, monitor amplifier health and power the amplifier on and off.

  • Power Rating

    ma-4 700w (8 ohms);

  • Snmp

    SNMP to interface with third-party Theater Management Systems (TMS) and cinema control (NOC) systems

  • Hiqnet PORT

    hiqnet port to interface with HARMAN Audio Architect control software over a standard TCP/IP network

  • Front Panel Lcd

    Intuitive front-panel LCD and encoder to configure amplifier settings and mute channels at the push of a button

  • External Recall Presets

    Externally recall presets, mute channels, monitor amplifier health and power on and off through a combined GPIO/AUX port

Specifications

  • Continuous Watts x Channel @ Ohms
    750Wx4 @ 8 Ohms, 1400Wx4 @ 4 Ohms, 2100Wx4 @ 2 Ohms, 2600Wx2 @ 8 Ohms Bridged, 4200x2 @ 4 Ohms
    Number of Channels
    4
    Network Connector(s)
    1 x LAN
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Specs

Questions & Answers

  • Does the amplifier have a warranty?

    The manufacturer's warranty for parts and labor on the DSi MA4-US 2.0 Amplifier is 3 years.

    This question and answer was generated by AI based on customer and product data.
  • What is the weight of the amplifier?

    The product weight is 23.5 pounds.

    This question and answer was generated by AI based on customer and product data.
  • How many channels does the amplifier have?

    The DSi MA4-US 2.0 Amplifier has four channels.

    This question and answer was generated by AI based on customer and product data.
  • What is the amplifier's total harmonic distortion?

    The total harmonic distortion is 0.004 percent.

    This question and answer was generated by AI based on customer and product data.
  • Can the amplifier be bridged?

    This amplifier can be bridged.

    This question and answer was generated by AI based on customer and product data.
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