Garage
Shop

See all parts that fit your 1995 Stratus

Marathon MA-4050

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

Marathon
Shop all Marathon
highlight-star-icon

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

Learn more about the ma4050

We apologize

This item has been discontinued


Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

123
-33.36%

$79.96

List price $119.99

Limited time!
46CSC6934 main

Kicker CSC693 (46CSC6934)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

40
-30.02%

$111.96

List price $159.99

Club 322F main

JBL Club 322F (SPKCB322FAM)

150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers

1
-27.29%

$79.95

List price $109.95

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

SXE-6926S main

Alpine SXE-6926S

280W Peak (90W RMS) 6x9” SXE Series 2-way 4-ohm Coaxial Speakers

13
-20.84%

$56.99

List price $71.99

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

MPK 163.3 main

Hertz MPK163.3

600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System

2
-14.89%

$999.99

List price $1175.00

Description


Marathon brand icon

Authorized dealer

Product Features

  • MA Pro Series 2-Channel Class AB Professional DJ Amplifier
  • RMS Power Rating
    • 8 ohm: 800 watts x 2 chan.
    • 4 ohm: 1300 watts x 2 chan.
    • 2 ohm: 1500 watts x 2 chan.
    • Bridged @ 8 ohm: 2000 watts x 1 chan.
    • Bridged @ 4 ohm: 4000 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): <0.03%
  • Signal-to-Noise Ratio: >102 dB
  • Damping Factor: >400:1
  • Selectable Input Sensitivity (0.77V / 1.0V / 1.44V)
  • 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

Best selling similar products

VS-1200-AMP small

Wet Sounds VS-1200-AMP

• Venue Series 4-Channel Class D Power Amplifier
• Power RMS @ 4 ohm: 200 watts x 4 channel
• Power RMS @ 2 ohm: 300 watts x 4 channel
• Cooling fan for cooling system

$1249.99

List price $1249.99

VS-AmplifierSystem-4 small

Wet Sounds VS-AmplifierSystem-4

• Venue Series 4-Channel Class D Power Amplifier
• Includes VS-LS-ENC landscape enclosure
• Power RMS @ 4 ohm: 200 watts x 4 channel
• Power RMS @ 2 ohm: 300 watts x 4 channel
• Cooling fan for cooling system

$1999.98

List price $1999.98

Specifications & Details


Power Specifications
Number of Channels
2 Channels
Continuous Power @ 8 ohm
800 watts x 2 channel
Continuous Power @ 4 ohm
1300 watts x 2 channel
Continuous Power @ 2 ohm
1500 watts x 2 channel
Continuous Power @ 8 ohm (Bridged)
2000 watts x 1 channel
Continuous Power @ 4 ohm (Bridged)
4000 watts x 1 channel
Total Continuous Power
4000 watts
Amplifier Specifications
Amplifier Class
A/B
Signal-to-Noise Ratio
>102 dB
Frequency Response
15 - 25000 Hz
THD (Total Harmonic Distortion)
0.03%
Cooling Options
Cooling Fan
Physical Specifications
Height
4"
Width
19"
Depth
18-3/4"
Weight (Pounds)
60 lbs
Rackmount Spaces
3U
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

MA-4050

Weight:

60.00lbs

Internal SKU:

ma4050

Internal Product ID:

29163

Customer Ratings & Reviews


Marathon MA-4050 thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
4
Value
5
Features
4
Design
4
Usability
4

Customer Reviews

Sort by:

Loading...

Huge amount of power

Its a boat anchor weighing in about 50lbs.
Very dependable compared to hot and over heating digital power amps which are terrible.
Lots of bass, lots of everything. There is some THD but you have to
expect that from 800 wpc. I ran mine for 12 hours straight at a Octoberfest event without a hitch. Highly recommend for the price and power.

By fatcatdj on October 28, 2012

2 found this helpful



No picture

Sundown Audio SW-M12D1 (Open Box, Like New)

4000W Peak (2000W RMS) 12" M Series Dual 1-ohm Subwoofer

(1)

$569.99

List price $719.99

No picture

Rockford Fosgate Prime R2SD4-12 (Open Box, Great)

500W Peak (250W RMS) 12" Prime Series Dual 4-ohm Shallow Car Subwoofer

(18)

$107.99

List price $179.99

FRAR8E small

Odyssey FRAR8E

Flight Ready E Series 8-Space Econo Amp Rack DJ Case with Spring Loaded Latches

$169.99

List price $239.99

VPAS821 small

Cerwin-Vega VPAS821

870W Peak (290W RMS) Loaded Single 8" Amplified Shallow Underseat Enclosure with 2-Channel Output

$389.99

List price $389.99

SWS-1042D small

Alpine SWS-1042D

10" Dual 4 ohmType-S Series Car Subwoofer

(1)

$84.95

List price $129.99

NOV-35-9CTM small

HoMedics NOV-35-9CTM

Octo-node Mini Massager

$18.00

List price $14.99

99-8268 small

Metra 99-8268

Single DIN or Double DIN Stereo Dash Kit for select 2001-2007 Tundra and Sequoia and Highlander

(4)

$22.99

List price $44.99

51HS8 small

Kicker HS8 (51HS8)

150W RMS Loaded Single 8" Sealed Subwoofer Enclosure with Built-in Amplifier

$329.99

List price $359.99

T1000-1bd_2-SWR-1042D small

3000W Complete Rockford Fosgate + Alpine Bass Package

Rockford Fosgate T1000-1bd Amplifier + 2 Alpine SWR-1042D Type-R 10" Subs + 4 GA Amp Kit + Sub Box

$714.87

List price $1399.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

1995 Dodge Stratus

1983 Cadillac DeVille

2018 Audi Q3 Quattro

2002 Mercury Sable

2013 Toyota Avalon

2010 Toyota RAV4

2007 Mercedes-Benz E550

2023 Chevrolet Traverse

2015 Nissan Armada

1989 Geo Metro

Vehicle
Store
Delete

2014 Can-Am Commander 1000

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.