Marathon X-4000 Professional Power Amplifier

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  • Regular price $199.99
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The DJ-4000 from Marathon is a professional-quality power amplifier ideal for installed applications. The amp can operate in stereo, parallel mono, or bridged mono modes for terrific versatility. It features XLR and 1/4" inputs, and Speakon and binding post outputs, allowing you to connect to a variety of sound systems. Each channel features an input gain control and LED indicators for signal, overload, and fault.
The amp has 2-speed cooling fans for smooth, reliable operation. It also has a ground-lift switch to prevent hum caused by ground loops. A voltage selector switch lets you choose between 110-120V and 220-240V operation for use anywhere in the world.
  • Rackmount design can be installed in any standard equipment rack
  • Can operate in stereo, parallel mono, or bridged mono modes
  • XLR and 1/4" inputs, along with Speakon and binding post outputs for versatile connectivity
  • Input level controls on each channel
  • LED indicators for power, signal, clip, and fault
  • Dual-speed cooling fans for reliable operation
  • Ground-lift switch reduces hum
  • Selectable operating voltage for worldwide use
  • Power Rating
    • 500W/Channel @ 8 Ohms Stereo
    • 1000W/Channel @ 4 Ohms Stereo
    • 4000W @ 8 Ohms Bridged
  • Damping Factor: Not Specified by Manufacturer
  • Input Sensitivity: Adjustable
  • Input Impedance: 20 kOhms, Balanced
  • Frequency Response: 20Hz - 20kHz (+0, -0.2dB)
  • Total Harmonic Distortion (THD): Not Specified by Manufacturer
  • Input Connectors
    • 1 x AC Power Input
    • 2 x XLR Inputs
    • 2 x 1/4" Inputs
  • Output Connectors
    • 3 x Speakon Outputs
    • 2 x Binding Post Outputs (4 Posts Total)
  • Controls
    • 1 x Power Switch
    • 2 x Input Level Knobs
    • 1 x Mode Selector Switch
    • 1 x Ground-Lift Switch
    • 1 x Voltage Selector Switch
  • Indicators: LED Indicators for Power, Signal, Clip, and Fault
  • Cooling: Dual-Speed Cooling Fans
  • Power Requirements: 110-120V or 220-240V, 50/60Hz, Selectable
  • Dimensions (WxDxH): 19 x 13 x 4" (483 x 330 x 102mm)