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Marathon DJ-4000

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

Discontinued
|

We apologize

This item has been discontinued

Product Features

  • DJ Series 2-Channel Power Amplifier
  • RMS Power Rating:
    • 8 ohms: 500 watts x 2 chan
    • 4 ohms: 1000 watts x 2 chan
  • Peak Output: 4000 watts @ 8 ohms (Bridged)
  • Power indicator LEDs
  • Signal activity LEDs
  • Overload LEDs
  • Fault LEDs
  • Power Switch (on/off)
  • Channel 1 and 2 level LED indicator
  • Cannon and input jack connector
  • Mode switch
  • Ground lift switch
  • Binding post outputs
  • Selectable power supplies (110V-120V or 220V-240V)
  • Power input IEC power AC
  • Built-In two 2-speed DC cooling fans
  • Input Impedance Balance: 20K ohms
  • Impedance Non-Balance: 10K ohms
  • Frequency Response: 20-20,000 Hz
  • Dimensions: 13"D x 19"W x 4"H
  • 1-year Manufacturer's warranty

Power Specifications

Number of Channels
This is the number of channels that the professional amplifier is designed to power.
2 Channels
Continuous Power @ 8 ohm
This is the continuous (RMS) power output of the amplifier at an 8 ohm impedance.
500 watts x 2 channels
Continuous Power @ 4 ohm
This is the continuous (RMS) power output of the amplifier at an 4 ohm impedance.
1000 watts x 2 channels
Continuous Power @ 8 ohm (Bridged)
This is the continuous (RMS) power output of the amplifier at a bridged 8 ohm impedance.
2000 watts x 1 channels
Total Continuous Power
This is the total continuous power rating (RMS) that the amplifier is able to output.
2000 watts
Max Power Output
This is the maximum power output of the amplifier through all of it's channels.
4000 watts x 1 channels
Total Max Power
This is the combined max power output of all the amplifier's channels.
4000 watts

Amplifier Specifications

Frequency Response
The range of frequencies the amplifier will reproduce (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).
20 - 20000 Hz
Cooling Options
These are the different cooling systems used in the amplifier to keep it cool.
Cooling Fan
Inputs
These are the type of input connections that the amplifier has.
1/4" TRS
XLR
Outputs
These are the types of output connections that the amplifier has.
Binding Posts (Banana Clip Ready)
SpeakOn

Physical Specifications

Height
The height of the item, measured from top to bottom, in inches.
4"
Width
The width of the item from left to right (side-to-side) measured in inches.
19"
Depth
The front-to-rear depth of the item, in inches. If the item is angled or slanted, this value is the bottom measurement.
13"
Weight (Pounds)
This is the weight of the item in pounds (lbs).
14 lbs
Rackmount Spaces
This is the total number of spaces that the preamplifier will occupy when mounted on a rack.
2U

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
0%
4 Star
50%
3 Star
50%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
4.0
Value
4.5
Features
2.5
Design
3.5
Usability
5.0

amptastic

Wisconsin

Overall
Durability
Value
Features
Design
Usability

Great Buy

August 21, 2012

Bought the amp for a stereo system for a house sound system. Works wonderfully! Best buy I have made in a long time.

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tyler

cortez co

Overall
Durability
Value
Features
Design
Usability

Marrithon DJ 4000

September 4, 2011

My marrithin Amp works great i have know problems with it I recomend getting one that is well above your speakers in amps i mached the amps rms and it sounded muffled tryed hooking them up parralell didnt help then i took half of them away and it sounded grate. so they dont puch as many amp as they say its a good deal. Marrithon has no customer sevice but Sonic did and they helped me with a small tec problem.

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Product Summary

Manufacturer

Model Number

DJ-4000

UPC

111311003557

Weight

14.00lbs

Internal SKU

dj4000

Internal Product ID

29343

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Marathon DJ-4000