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  1. Home
  2. Marathon Store
  3. Discontinued Marathon Pro Audio, Live Sound, & DJ
  4. Discontinued Marathon Live Sound
  5. Discontinued Marathon Live Sound Power Amplifiers

Discontinued Marathon Live Sound Power Amplifiers

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Number of Channels
This is the number of channels that the professional amplifier is designed to power.
Total Continuous Power
This is the total continuous power rating (RMS) that the amplifier is able to output.
Amplifier Class

An amplifier increases the power of the signal being fed to it by taking energy from its power supply and matching the signal but increasing its amplitude. Amplifiers use many different methods for converting these electrical signals and have been categorized into classes.

Class A/B: Greater than 50% of the input signal is amplified while the other percentage is “off”. These amplifiers have a small amount of current flowing through the output transistors all the time which almost eliminates crossover distortion. Class A/B has great sound quality but is not as efficient as class D. These amps are most commonly used to drive speakers.

Class D: Also known as switching amplifiers, class D amps have output transistors that are completely turned “on” or “off”. This means that when the transistors are on, there is almost no voltage across them but when they are off there is significant voltage but no current flowing through it which makes these amplifiers very efficient at the cost of sound quality. These amps are most commonly used to drive subwoofers.

Other Classes: You may see classes such as GH, bD, X, FD, etc. by some manufactures. These amplifiers tend to be either class A/B, D or a hybrid of the two but with improvements to their designs that can make them more efficient or offer better sound quality.
Inputs
These are the type of input connections that the amplifier has.
Outputs
These are the types of output connections that the amplifier has.
Rackmount Spaces
This is the total number of spaces that the preamplifier will occupy when mounted on a rack.
Condition

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You are currently viewing discontinued products.

Marathon DJ-2000

2000W Max, DJ Series 2-Channel Power Amplifier with Dual Speed DC Fan

DJ-2000 big DISCONTINUED
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Marathon DJ-2000

2000W Max, DJ Series 2-Channel Power Amplifier with Dual Speed DC Fan

DJ Series 2-Channel Power Amplifier • 250W x 2 Chan @ 8 Ohm • 500W x 2 Chan @ 4 Ohm • 2000W Peak • Power Indicator LEDs • Overload LEDs • Binding Post Outputs • Two 2-Speed DC Cooling Fans • Selectable Power Supplies

DJ Series 2-Channel Power Amplifier • 250W x 2 Chan @ 8 Ohm • 500W x 2 Chan @ 4 Ohm • 2000W Peak • Power Indicator LEDs • Overload LEDs • Binding Post Outputs • Two 2-Speed DC Cooling Fans • Selectable Power Supplies

Marathon DJ-3000

3000W Max, DJ Series 2-Channel Power Amplifier with Dual Speed DC Fan

DJ-3000 big DISCONTINUED
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Marathon DJ-3000

3000W Max, DJ Series 2-Channel Power Amplifier with Dual Speed DC Fan

DJ Series 2-Channel Power Amplifier • 350W x 2 Chan @ 8 Ohm • 700W x 2 Chan @ 4 Ohm • 3000W Peak • Power Indicator LEDs • Overload LEDs • Binding Post Outputs • Two 2-Speed DC Cooling Fans • Selectable Power Supplies

DJ Series 2-Channel Power Amplifier • 350W x 2 Chan @ 8 Ohm • 700W x 2 Chan @ 4 Ohm • 3000W Peak • Power Indicator LEDs • Overload LEDs • Binding Post Outputs • Two 2-Speed DC Cooling Fans • Selectable Power Supplies

Marathon DJ-4000

4000W Max, DJ Series 2-Channel Power Amplifier with Dual Speed DC Fan

DJ-4000 big DISCONTINUED
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Marathon DJ-4000

4000W Max, DJ Series 2-Channel Power Amplifier with Dual Speed DC Fan

DJ Series 2-Channel Power Amplifier • 500W x 2 Chan @ 8 Ohm • 1000W x 2 Chan @ 4 Ohm • 4000W Peak • Power Indicator LEDs • Overload LEDs • Binding Post Outputs • Two 2-Speed DC Cooling Fans • Selectable Power Supplies

2

DJ Series 2-Channel Power Amplifier • 500W x 2 Chan @ 8 Ohm • 1000W x 2 Chan @ 4 Ohm • 4000W Peak • Power Indicator LEDs • Overload LEDs • Binding Post Outputs • Two 2-Speed DC Cooling Fans • Selectable Power Supplies

Marathon DJ-6000

6000W Max, DJ Series 2-Channel Power Amplifier with Dual Speed DC Fan

DJ-6000 big DISCONTINUED
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Marathon DJ-6000

6000W Max, DJ Series 2-Channel Power Amplifier with Dual Speed DC Fan

DJ Series 2-Channel Power Amplifier • 900W x 2 Chan @ 8 Ohm • 1800W x 2 Chan @ 4 Ohm • 6000W Peak • Power Indicator LEDs • Overload LEDs • Binding Post Outputs • Two 2-Speed DC Cooling Fans • Selectable Power Supplies

2

DJ Series 2-Channel Power Amplifier • 900W x 2 Chan @ 8 Ohm • 1800W x 2 Chan @ 4 Ohm • 6000W Peak • Power Indicator LEDs • Overload LEDs • Binding Post Outputs • Two 2-Speed DC Cooling Fans • Selectable Power Supplies

Marathon DJ-1000

1000W Max, DJ Series 2-Channel Power Amplifier with Dual Fan

DJ-1000 big DISCONTINUED
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Marathon DJ-1000

1000W Max, DJ Series 2-Channel Power Amplifier with Dual Fan

DJ Series 2-Channel Power Amplifier • 150W x 2 Chan @ 8 Ohm • 300W x 2 Chan @ 4 Ohm • 1000W Peak • Power Indicator LEDs • Overload LEDs • Binding Post Outputs • Two 2-Speed DC Cooling Fans • Selectable Power Supplies

DJ Series 2-Channel Power Amplifier • 150W x 2 Chan @ 8 Ohm • 300W x 2 Chan @ 4 Ohm • 1000W Peak • Power Indicator LEDs • Overload LEDs • Binding Post Outputs • Two 2-Speed DC Cooling Fans • Selectable Power Supplies

Marathon DJ-5000

5000W Max, DJ Series 2-Channel Power Amplifier with Dual Speed DC Fan

DJ-5000 big DISCONTINUED
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Marathon DJ-5000

5000W Max, DJ Series 2-Channel Power Amplifier with Dual Speed DC Fan

DJ Series 2-Channel Power Amplifier • 700W x 2 Chan @ 8 Ohm • 1400W x 2 Chan @ 4 Ohm • 5000W Peak • Power Indicator LEDs • Overload LEDs • Binding Post Outputs • Two 2-Speed DC Cooling Fans • Selectable Power Supplies

1

DJ Series 2-Channel Power Amplifier • 700W x 2 Chan @ 8 Ohm • 1400W x 2 Chan @ 4 Ohm • 5000W Peak • Power Indicator LEDs • Overload LEDs • Binding Post Outputs • Two 2-Speed DC Cooling Fans • Selectable Power Supplies

Marathon MA-4050

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

MA-4050 big DISCONTINUED
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Marathon MA-4050

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

2-Channel Class AB Professional DJ Amplifier • 7-Way Protection Circuitry • Bridge, Parallel, Power, Clip and Protect LED Indicators • Two Low Noise Speed Fans • 4 Pole Speakon Output Connectors

1

2-Channel Class AB Professional DJ Amplifier • 7-Way Protection Circuitry • Bridge, Parallel, Power, Clip and Protect LED Indicators • Two Low Noise Speed Fans • 4 Pole Speakon Output Connectors

Marathon MA-5050

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

MA-5050 big DISCONTINUED
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Marathon MA-5050

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

2-Channel Class AB Professional DJ Amplifier • 7-Way Protection Circuitry • Bridge, Parallel, Power, Clip and Protect LED Indicators • Two Low Noise Speed Fans • 4 Pole Speakon Output Connectors

2-Channel Class AB Professional DJ Amplifier • 7-Way Protection Circuitry • Bridge, Parallel, Power, Clip and Protect LED Indicators • Two Low Noise Speed Fans • 4 Pole Speakon Output Connectors

Marathon MA-2050

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

MA-2050 big DISCONTINUED
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Marathon MA-2050

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

2-Channel Class AB Professional DJ Amplifier • 7-Way Protection Circuitry • Bridge, Parallel, Power, Clip and Protect LED Indicators • Two Low Noise Speed Fans • 4 Pole Speakon Output Connectors

2-Channel Class AB Professional DJ Amplifier • 7-Way Protection Circuitry • Bridge, Parallel, Power, Clip and Protect LED Indicators • Two Low Noise Speed Fans • 4 Pole Speakon Output Connectors

Marathon DJ-5000 Open Box

5000W Max, DJ Series 2-Channel Power Amplifier with Dual Speed DC Fan

DJ-5000 big DISCONTINUED
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Marathon DJ-5000 Open Box

5000W Max, DJ Series 2-Channel Power Amplifier with Dual Speed DC Fan

DJ Series 2-Channel Power Amplifier • 700W x 2 Chan @ 8 Ohm • 1400W x 2 Chan @ 4 Ohm • 5000W Peak • Power Indicator LEDs • Overload LEDs • Binding Post Outputs • Two 2-Speed DC Cooling Fans • Selectable Power Supplies

DJ Series 2-Channel Power Amplifier • 700W x 2 Chan @ 8 Ohm • 1400W x 2 Chan @ 4 Ohm • 5000W Peak • Power Indicator LEDs • Overload LEDs • Binding Post Outputs • Two 2-Speed DC Cooling Fans • Selectable Power Supplies

Marathon MA-3050

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

MA-3050 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Marathon MA-3050

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

2-Channel Class AB Professional DJ Amplifier • 7-Way Protection Circuitry • Bridge, Parallel, Power, Clip and Protect LED Indicators • Two Low Noise Speed Fans • 4 Pole Speakon Output Connectors

2-Channel Class AB Professional DJ Amplifier • 7-Way Protection Circuitry • Bridge, Parallel, Power, Clip and Protect LED Indicators • Two Low Noise Speed Fans • 4 Pole Speakon Output Connectors

Marathon DJ-4000 Open Box

(Open Box) 4000W Max, DJ Series 2-Channel Power Amplifier with Dual Speed DC Fan

DJ-4000 big DISCONTINUED
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Marathon DJ-4000 Open Box

(Open Box) 4000W Max, DJ Series 2-Channel Power Amplifier with Dual Speed DC Fan

DJ Series 2-Channel Power Amplifier • 500W x 2 Chan @ 8 Ohm • 1000W x 2 Chan @ 4 Ohm • 4000W Peak • Power Indicator LEDs • Overload LEDs • Binding Post Outputs • Two 2-Speed DC Cooling Fans • Selectable Power Supplies

DJ Series 2-Channel Power Amplifier • 500W x 2 Chan @ 8 Ohm • 1000W x 2 Chan @ 4 Ohm • 4000W Peak • Power Indicator LEDs • Overload LEDs • Binding Post Outputs • Two 2-Speed DC Cooling Fans • Selectable Power Supplies

Marathon DJ-6000 Open Box

Open Box 6000W Max, DJ Series 2-Channel Power Amplifier with Dual Speed DC Fan

DJ-6000 big DISCONTINUED
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Marathon DJ-6000 Open Box

Open Box 6000W Max, DJ Series 2-Channel Power Amplifier with Dual Speed DC Fan

DJ Series 2-Channel Power Amplifier • 900W x 2 Chan @ 8 Ohm • 1800W x 2 Chan @ 4 Ohm • 6000W Peak • Power Indicator LEDs • Overload LEDs • Binding Post Outputs • Two 2-Speed DC Cooling Fans • Selectable Power Supplies

DJ Series 2-Channel Power Amplifier • 900W x 2 Chan @ 8 Ohm • 1800W x 2 Chan @ 4 Ohm • 6000W Peak • Power Indicator LEDs • Overload LEDs • Binding Post Outputs • Two 2-Speed DC Cooling Fans • Selectable Power Supplies

 
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