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MTX XTHUNDER125.4

500W RMS XThunder Series 4-Channel Class AB Amplifier

MTX
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• RMS Power: 90W x 4 @ 4 ohms, 125W x 4 @ 2 ohms
• RMS Power: 500W
• CEA-2006 Compliant/Preamp Outputs/LPF
• Dimensions: 8.93" W x 14.17" L x 2.03" H

Learn more about the xthunder1254

We apologize

This item has been discontinued

Product Highlights


• RMS Power: 90W x 4 @ 4 ohms, 125W x 4 @ 2 ohms
• RMS Power: 500W
• CEA-2006 Compliant/Preamp Outputs/LPF
• Dimensions: 8.93" W x 14.17" L x 2.03" H

Description


MTX brand icon

Authorized dealer

General Features:

  • XThunder Series 4-Channel Class AB Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 90 watts x 4 chan.
    • 2 ohms: 125 watts x 4 chan.
  • Variable Bass Boost (0 to +18 dB bass boost at 45 Hz)
  • 4 channel operation
  • Speaker-level (high-level) inputs with signal sensing for automatic turn-on
  • Variable high-pass filter (40-250 Hz, 24 dB/octave)
  • Dual sided circuit board with increased copper traces
  • 4 gauge power and ground wiring is required for installation
    • Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier
  • Dimensions: 8.93"W x 14.17"L x 2.03"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
PDF IconMTX XTHUNDER1254 owner’s manual

Product history:

MTX XTHUNDER125.4 thumbnail
(newest, current model)
MTX TH90.4 thumbnail
(previous model, replaced by MTX XTHUNDER125.4)

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
90 watts x 4 channel
RMS Power @ 2 ohms
125 watts x 4 channel
Power Specifications - Full Range Channels
Peak Power @ 4 ohms
180 watts x 4 channel
Peak Power @ 2 ohms
250 watts x 4 channel
Amplifier Specifications
Series
XThunder Series
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
1000 watts
Total RMS Power Output
500 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohms
THD at Rated RMS Power
0.2%
Speaker Level Inputs
Yes
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
40 - 250 Hz
Low-Pass Crossover Frequency
40 - 250 Hz
Signal-to-Noise Ratio
70 dB
Bass Boost
0 - 18 dB
Remote bass/level controller
No
Fuse Rating
40A x 2 
Total Fuse Rating
80
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
Mounting screws (4)
High-level input wiring harness w/ molex connector
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

MTX

Model Number:

XTHUNDER125.4

Weight:

10.00lbs

Internal SKU:

xthunder1254

Internal Product ID:

77561

Product and How-to Videos


  • MTX X Thunder Amplifers | CES 2014
  • How To Install an Amplifier: Car Amplifier Basics Part 2

Customer Ratings & Reviews



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XTHUNDER125.4 small

Item added to your cart.

Price: $399.95

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