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Marathon MA-2050

MA Pro Series 2-Channel Class AB Professional DJ Amplifier with Front & Back Cooling Fans

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The product on this page is discontinued.

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Customer Testimonial

Thanks for the outstanding service Dylan, on the amplifier and the speakers, along with the wiring kit. You and your company responded promptly and at a fair price. Keep up the good work... "I'LL BE BACK." Thank You!

- Roy M. from Lawton, OK

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Product Features

  • MA Pro Series 2-Channel Class AB Professional DJ Amplifier
  • RMS Power Rating
    • 8 ohms: 300 watts x 2 chan.
    • 4 ohms: 500 watts x 2 chan.
    • 2 ohms: 800 watts x 2 chan.
    • Bridged @ 8 ohms: 1000 watts x 1 chan.
    • Bridged @ 4 ohms: 1300 watts x 1 chan.
  • 7-Way protection circuitry (full short circuit, open circuit, thermal, soft start, DC voltage, Sub Electronic and RF)
  • Bridge, Parallel, Power, Clip and Protect LED indicators
  • Two variable low noise speed fans to prevent overheating
  • 4 Pole speakon and binding post output connectors
  • Front-2 input attenuators REAR Ground lift, mode selection, compressor panel controls
  • LED Indicators:
    • Power: 1 x Blue LED
    • Signal: 2 x Green LED
    • Clip: 2 x Red LED
    • Protect: 1 x Red LED
  • Frequency Response: 15-25,000 Hz
  • THD + Noise (Total Harmonic Distortion): <0.035%
  • Signal-to-Noise Ratio: >105 dB
  • Damping Factor: >400:1
  • Input Sensitivity: 1.228V
  • Input Impedance: 10K ohm
  • Input Connectors: Female XLR-3 & 6.35mm TRS jack
  • Power Supply: 110/220V AC
  • Dimensions: 18-3/4"L x 19"W x 4"H
  • 1-year Manufacturer's warranty
Power Specifications
Number of Channels 2 Channels
Continuous Power @ 8 ohm 300 watts x 2 channels
Continuous Power @ 4 ohm 500 watts x 2 channels
Continuous Power @ 2 ohm 800 watts x 2 channels
Continuous Power @ 8 ohm (Bridged) 1000 watts x 1 channels
Continuous Power @ 4 ohm (Bridged) 1300 watts x 1 channels
Total Continuous Power 1300 watts
Amplifier Specifications
Amplifier Class AB
Signal-to-Noise Ratio >105 dB
Frequency Response 15 - 25000 Hz
Input Sensitivity 1.228 volts
THD (Total Harmonic Distortion) 0.035%
Cooling Options Cooling Fan
Inputs 1/4" TRS
XLR
Outputs Binding Posts (Banana Clip Ready)
SpeakOn
Physical Specifications
Height 4"
Width 19"
Depth 18-3/4"
Weight (Pounds) 50 lbs
Rackmount Spaces 3U
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration 1 year
Labor Warranty Duration 1 year
Warranty Provider Manufacturer
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Product Summary

Manufacturer: Marathon
Model number: MA-2050
UPC: 111311003489
Weight: 50.00 lbs
Internal SKU: ma2050
Internal product ID: 29133