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MTX Audio THUNDER75.4

400W Class AB 4-Channel Thunder Series Car Amplifier

MTX
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• 75W x 4-Chan. @ 4 ohm
• 100W x 4-Chan. @ 2 ohm
• 400W x 2 Chan. MAX
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• Vibration and Extruded Aluminum Heat Sink for Effective Heat Dissipation

Learn more about the thunder754

We apologize

This item has been discontinued

Product Highlights


• 75W x 4-Chan. @ 4 ohm
• 100W x 4-Chan. @ 2 ohm
• 400W x 2 Chan. MAX
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• Vibration and Extruded Aluminum Heat Sink for Effective Heat Dissipation

Description


MTX brand icon

Authorized dealer



General Features:

  • Thunder Series 4-Channel Class AB Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 75 watts x 4 chan.
    • 2 ohm: 100 watts x 4 chan.
    • Bridged, 4 ohm: 200 watts x 2 chan.
  • Max power output: 800 watts x 1 chan.
  • Pulse Width Modulated MOSFET power supply
  • LED power (green) and protect (red) indicators
  • Soft start turn-on
  • 4, 3 and 2 channel operation
  • Preamp RCA outputs to daisy chain multiple amps
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Vibration and an extruded aluminum heat sink that dissipates heat effectively
  • Input sensitivity: 200mV - 5V
  • Frequency Response: 15 -25,000 Hz
  • Total Harmonic Distortion (THD): <0.05%
  • Signal to Noise Ration: >78dB
  • Variable high-pass filter (front): 10 ("Off") - 200 Hz, 12 dB/octave
  • Selectable Crossover Modes (rear): LPF / FR / HPF
  • Variable crossover filter: 50 -750 Hz, 12 dB/octave
  • 4 - 8gauge power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier. Click Here for our contact information.
  • Dimensions: 6-5/16"W x 12-1/8"L x 2-1/4"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
PDF IconMTX THUNDER754 owner’s manual

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
75 watts x 4 channel
RMS Power @ 2 ohms
100 watts x 4 channel
Bridged RMS Power
200 watts x 2 channel
Power Specifications - Full Range Channels
Peak Power @ 4 ohms
150 watts x 4 channel
Peak Power @ 2 ohms
200 watts x 4 channel
Bridged Peak/Max Power
400 watts x 2 channel
Amplifier Specifications
Series
Thunder Series
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
800 watts
Total RMS Power Output
400 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
0.05%
Speaker Level Inputs
No
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
10 - 200 Hz
Low-Pass Crossover Frequency
50 - 750 Hz
Signal-to-Noise Ratio
>78 dB
Remote bass/level controller
No
Strappable
No
Sonic Certified Amplifier
Not Tested
Amp Bluetooth Connectivity
No
Hi-Res Certified
No
What is in the box?
Paperwork
User manual
WITB: Amplifiers
Amplifier
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

MTX

Model Number:

THUNDER75.4

Weight:

6.00lbs

Internal SKU:

thunder754

Internal Product ID:

68725

Product and How-to Videos


  • MTX Audio 2013 Thunder Amplifiers | Monoblock & 4-Channel
  • How To Install an Amplifier: Car Amplifier Basics Part 2

Customer Ratings & Reviews


MTX Audio THUNDER75.4 thumbnail image

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



Durability
4.7
Value
4.7
Features
4
Design
4
Usability
4.7

Customer Reviews

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good deal

mtx is good amp,i would recommend every body,
thanks

By tacoma 2008 on November 21, 2014

56 found this helpful


powerfull small amp!

loved work whith 2 pair off MB QUART ZC1-216 and the sound is clear and loud

By Wulfrano on July 6, 2017 Checkmark Icon Verified purchase

35 found this helpful


Good value

Small footprint for power ratings still wish it was made in the USA. Still got 2 old school mtx amps (2300 & 4320) in white. Some of the most underrated amps of all time!!!

By Chad on September 23, 2017 Checkmark Icon Verified purchase

32 found this helpful


By Carlos on March 4, 2024 Checkmark Icon Verified purchase

14 found this helpful




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