Marathon DJ-4000 Stereo Power Amplifier (500W/Channel @ 8 Ohms)

Marathon DJ-4000 Stereo Power Amplifier (500W/Channel @ 8 Ohms)

Marathon DJ-4000 Stereo Power Amplifier (500W/Channel @ 8 Ohms)

B&H # MADJ4000 MFR # MA-DJ4000
Special Order
Expected availability: 2-3 business days

Product Highlights

  • Rackmount Design
  • Stereo, Parallel, and Bridged Modes
  • XLR and 1/4" Inputs
  • Speakon and Binding Post Outputs
  • Indicator LEDs
  • Variable-Speed Fans
  • Selectable Operating Voltage
Show moreShow less
$0.00 Tax Collected Outside NY and NJ

You Pay: $219.00

Add to Wish List Item in Wish List

Save Up to $15.00

Build Bundle

Marathon DJ-4000 overview

  • 1Description

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
UPC: 111311003557
In the Box
Marathon DJ-4000 Stereo Power Amplifier (500W/Channel @ 8 Ohms)
  • Power Cable
  • 1-Year Limited Warranty
  • Table of Contents
    • 1Description

    Marathon DJ-4000 specs

    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)
    Weight 14 lbs (6.4kg)
    Packaging Info
    Package Weight 16.0 lb
    Box Dimensions (LxWxH) 21.3 x 15.7 x 7.2"

    Marathon DJ-4000 reviews

    DJ-4000 Stereo Power Amplifier (500W/Channel @ 8 Ohms) is rated 4.1 out of 5 by 7.
    Rated 5 out of 5 by from I would but this product again It's easy to setup, power out very smooth in different scale concert, recital, confenrence and meetings.
    Date published: 2010-11-18
    Rated 5 out of 5 by from This Amp is awesome I used this amp for my two 400 watt speakers. The output is great. Wouldn't buy any other amp.
    Date published: 2012-05-16
    Rated 2 out of 5 by from Not Enough Power Low Output power, near 150 w rms 8 ohms
    Date published: 2013-06-14
    Rated 5 out of 5 by from ive had mine for almost 4yrs i got this amp almost 4yrs ago and didnt have a case for it until a few months ago. it has been through MANY MANY of parties and ruff transporting situations. i even for a while had a small flat screen tv sitting on top of it... (i wouldnt do that if i were you. it did bow the top down and mest up one of the cooling fans. but after 4yrs of hard abuse one of the channels every once in awhile cuts out... im thinking of buying another for just incase and keep the new one in a case i figure it will last many many more years. i have also powered 8 total speakers at one time with just this one amp. 2 - 15 DJ-Tech professional PA speakers sx-15max power - 500wattImpenance - 80hm (this i have no clue about)Sensitivity - 98db (again no clue)Frequency - 40-20k Hz2 - 18 JBL subwoofersJRX 100Recommended power350 - 700watts4 ohms(i also have 2 dual 15 (total of 4-15 speakers) low\mid frequency house type speakers that i bought off a guy for $.
    Date published: 2015-11-28
    Rated 5 out of 5 by from Very Powerful I have considered other brands but Marathon was my choice. its lightweight, priced right and well built. I have one powering my Peavey impulse 1012s tops and the other powering my SP118s sub ....nice job Marathon and thanks to B and H for pricing these just right.Thanks again.
    Date published: 2011-04-17
    Rated 4 out of 5 by from so far so good i havent put to the rael test yeat no problems ither i need more time and bigger speakers to testet good bass
    Date published: 2012-01-20
    Rated 3 out of 5 by from good amp. for the price i'm pushin two 15'' subwoofers and i'm not surprised whit the sound. you can't get more for the price.
    Date published: 2011-08-09
    • y_2018, m_7, d_16, h_18
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_7
    • loc_en_US, sid_644373, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
    • clientName_bhphotovideo
    Be the first to review this item
    Customer Photos

    Marathon DJ-4000 Q&A

    Marathon DJ-4000 accessories

    Marathon DJ-4000 add-on savings

    The more you Add-On the more you save (when you buy the Marathon DJ-4000 Stereo Power Amplifier (500W/Channel @ 8 Ohms))
    See any errors on this page? Let us know.
    evbxttvtudvcerdvtfwsvf