Director M4840

Description

8-Channel DSP Matrix Amplifier

The Director® Model M4840 is a compact, shallow-mount (2U / 11.75”D), eight-channel matrixing amplifier with DSP processing; including EQ, delay, crossover, volume, and built-in speaker profiles, all controllable via network commands. This high performance amplifier delivers an impressive 100 watts per channel, stable into 4 ohms. With four analog stereo and four digital inputs, the M4840 can easily operate as a high performance multi-channel amplifier and amplified audio matrix.

Director M4840

Product form

8-Channel DSP Matrix Amplifier

  • 8 channels, up to 4 Zones
  • 100W at 8 Ohms, 200W at 4 Ohms
  • Control System Integration
  • Built in Matrix Delivering Analog or Digital audio to any zone

SKU: 8611590

    Description

    8-Channel DSP Matrix Amplifier

    The Director® Model M4840 is a compact, shallow-mount (2U / 11.75”D), eight-channel matrixing amplifier with DSP processing; including EQ, delay, crossover, volume, and built-in speaker profiles, all controllable via network commands. This high performance amplifier delivers an impressive 100 watts per channel, stable into 4 ohms. With four analog stereo and four digital inputs, the M4840 can easily operate as a high performance multi-channel amplifier and amplified audio matrix.

    • FEATURES
    • SOUNDS GREAT, LESS FILLING
    • POWER AND CONTROL AT YOUR FINGERTIPS
    • SPEAKER OPTIMIZATION PROFILES
    • SPECIFICATIONS
    • DOWNLOADS
    • Network DHCP Signal Matrix Amplifier With Volume Control
    • 8 Channels x 100 Watts at 8 Ohms (All Channels Driven)
    • 8 Channels x 200 Watts at 4 Ohms (All Channels Driven)
    • Bridgeable to 400 Watts of Bridged Power
    • Digital Signal Processing (DSP) Performance
    • Built-In Speaker Optimization Profiles
    • Ethernet Port for Status Monitoring, Source Switching and 12 Volt Trigger Control
    • Built in Matrix Delivering Analog or Digital Inputs to be Routed To Any Zone or Digital Bus Output
    • Network Programmable Graphic & Parametric Equalization with User Memories
    • Assignable Names for All Zones & Amplifier
    • Digital Signal Sense
    • Programmable Electronic Crossover for Local Subwoofer Applications; Subsonic Filter
    • AudioControl LightDrive Anti-Clipping Speaker Protection
    • Digital and Analog Inputs with Digital and Analog Pass Thru / Loop Outputs
    • Dual Digital Audio Bus Outputs
    • Shallow-Mount 2U Rack Space – only 11.75″ deep (Includes Rack Mount Brackets)
    • Home and Commercial Installations

    ​The Director Model M4840 squeezes 8 channels into a unique shallow-mount chassis

     ideal for tight fit rack or media cabinet installations. Go ahead and take the M4840 for a spin (click or swipe) and you'll be surprised at just how compact this powerful matrix amplifier really is.

     

    The Director® M Series feature on-board digital signal processing, graphic & parametric equalization by zone, network monitoring and programming, local and bus inputs, plus the addition of volume control, channel/zone grouping and zone audio presets. They also allow individual channel and zone selection via standard TCP/IP, delivering incredible power and AudioControl’s legendary audio performance.

    MAIN
    GRAPHIC EQ
    PARAMETRIC EQ
    CROSSOVER
    INPUT SETUP
    NETWORK SETUP

     

    Two digital inputs and outputs are both accessible in the matrixing so that any one of the input sources can be routed through the digital outputs. These digital outputs can be connected to other CM Series, The Director M or D Series or Architect digital inputs so that multiple amplifiers can receive any signal from any of the inputs.

    ​AudioControl has partnered with a growing number of prominent architectural loudspeaker manufacturers to implement speaker performance profiles directly accessible from The Director® D Series onboard DSP. Each speaker manufacturer has provided critical performance data to AudioControl, enabling tailored profiles to be created and stored in software form. Factoring in the individual room acoustics for each home, these speaker profiles achieve an important step in providing the custom integrator the tools to deliver a premium entertainment experience by calibrating systems for their clients.

     

    AUDIOCONTROL SOUND PARTNERS™

     

     

    INPUTS
    Inputs: 4 Stereo Analog Inputs, 4 Digital Combo Coax/TOSLINK Inputs
    Input Sensitivity: 1 Vrms for full output, level at maximum
    Input Gain: 30 dB
    CONTROL
    Remote Power Trigger: +12 VDC or Dry Contact Closure
    Network Connection/Protocol: 10BaseT Ethernet TCP/IP
    Communication Protocol: HTTP or Telnet
     
    OUTPUTS
    Amplifier Channels: 8
    Power Output (8Ω): 100W per channel
    Power Output (4Ω): 200W per channel
    Power Output (8Ω Bridged Mono): 400W
    Minimum Speaker Load: 4Ω
    Preamp Audio Outputs: 4 Stereo Loop Outputs, 2 Digital Coax Bus Outputs, 4 Digital Combo Coax/TOSLINK Loop Outputs
    WEIGHT & DIMENSIONS
    Dimensions: 17” W x 11.75” D x 3.5” H (2 U)
    Weight: 16.5 lbs (7.5 kg)
    PERFORMANCE
    Crosstalk: > 80 dB @ 1 kHz
    Damping Factor: >300
    Signal to Noise: >95 dB, A-wtd, ref full output
    Crosstalk: >80 dB @ 1 kHz
    DAC Specifications: 32 – 96 kHz sample rate, 16/24 bit depth
    IN THE BOX
    The Director Model M4840, Speaker Connectors, Remote Connector, Power Cord, Manual, Warranty

    MANUAL
    DATA SHEET
    DRIVERS
    AUTOMATION TABLE
    FIRMWARE
    SPEAKER PROFILES

    WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer. ​For more information, go to www.P65Warnings.ca.gov.

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