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MTX Thunder Elite 404 (TE404)

4-Channel Thunder Elite Amplifier

5.0

(1 review)

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MTX Thunder Elite amplifiers are the most technologically advanced amplifiers that MTX offers. Not only are the features and quality superior, but the looks and design of the amplifier puts the Thunder Elite series at the top of the amplifier line.

The Look

The ultimate expression of power and style. The piano black finish and brilliant chrome intake take Thunder to a new level of style. But underneath is still loud and proud MTX power and clarity. Oversized caps, ISMT produced circuit boards, Pure N-channel design, Adaptive Class D technology, and so much more combine to create the best sounding car audio amplifiers...ever.

The new and improved Prizm EFX with the addition of white light, the option of stealth mode with no lighting and the dazzling display of demo mode.

The Technology

Thunder Elite amplifiers offer the most extensive array of sound enhancement features of any Thunder amplifier. With the multitude of equalization settings, crossover options, subsonic filters, and other comprehensive adjustments all located on the top of the amplifiers, dialing in the perfect sound is easier than ever.

Thunder Elite amps feature MTX Smart Engage technology making it easy to add Thunder amplifiers to any factory or aftermarket system—without additional adapters or converters. You get to keep your factory A/V system, steering wheel controls and navigation without removing the factory source. Designed by xtant technologies, the fan brings the amplifier to a whole new level. Not just a fan, XTC is a self adjusting, turbo-charged intercooler that intelligently supplies cool air evenly and constantly over all devices based on the amplifier's demand.

  • Thunder Elite Series 4-Channel Class AB Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 65 watts x 4 chan.
    • 2 ohms: 100 watts x 4 chan.
    • Bridged, 4 ohms: 200 watts x 2 chan.
    • Bridged, 2 ohms: 400 watts x 1 chan.
  • Max power output: 800 watts x 4 chan.
  • Semi Unregulated MOSFET
  • Remote bass level input (remote level control sold separately)
  • LED power and protection indicators
  • Pure N-channel design
  • 4/3/2/1 channel operation
  • Speaker-level inputs with signal sensing for automatic turn-on)
  • Preamp RCA outputs
  • Overload and thermal protection
  • Prizm EFX With Demo Mode
  • Self adjusting, turbo-charged intercooler that intelligently supplies cool air evenly and constantly over all devices based on the amplifier's demand
  • Variable high-pass filter (85 Hz, 12 dB/octave)
  • Variable low-pass filter (85 Hz, 12 dB/octave)
  • Dimensions: 12-11/16" L x 9-5/8" W x 2-1/2" H
  • 4-gauge power and ground leads recommended. Contact us for information regarding a discount on a select amplifier kit when purchased together.
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Extend your MTX warranty to 2 Years when you install your new MTX amplifier with a compatible STREETWIRES amplifier kit! For a limited time, you can register your MTX amplifier and power kit to qualify for an additional 1 year of coverage. This offer is only available through authorized MTX Dealer in the United States of America or Canada and will only last for a limited time. With this amplifier, the following power kits will qualify for the extended warranty program: StreetWires ZN5K-04

Power Specifications - Full Range Channels
RMS Power @ 4 ohms65 watts x 4 channels
RMS Power @ 2 ohms100 watts x 4 channels
RMS Power @ 1 ohmN/A
Bridged RMS Power200 watts x 2 channels
Peak Power Output800 watts x 4 channels
Amplifier Specifications
Amplifier ClassAB
Number of Channels4
Total Peak Power Output3200 watts
Total RMS Power Output400 watts
Maximum Input Gauge Size4 AWG
Minimum Impedance Unbridged2 ohms
Minimum Impedance Bridged2 ohms
THD at Rated RMS Power.25%
Speaker Level InputsYes
Preamp Outputs2 pairs
Built-in CrossoverLow-pass (LP)
High-pass (HP)
Full (AP)
High-Pass Crossover Frequency85 Hz
Low-Pass Crossover Frequency85 Hz
Subsonic FilterN/A
Signal-to-Noise Ratio78 dB
Channel SeparationN/A
Bass BoostN/A
Bass/Gain RemoteYes
Fan CooledYes
Fuse Rating25A x 2 
CEA-2006 CompliantYes
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration1 year
Labor Warranty Duration1 year
Warranty ProviderManufacturer
Customer Review Summary for MTX Thunder Elite 404 (TE404)
Average Customer Rating is 5.0 out of 5 stars:
5.0
based on 1 Reviews
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Average Attributes Rating:
Durability
5.0
Value
4.0
Features
4.0
Design
5.0
Usability
5.0
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Most Helpful Customer Reviews:
June 16, 2011 good quality amp
Review by
scluff from safford az
Overall
Durability
Value
Features
Design
Usability
Gotta love Sonic Electronix! They are always fast at getting your order out and most everything is free shipping...customer service is very responsive.

I've always been an MTX fan ao my review may be a little biased but this amp is great right now im just using it to power two MTX 5500 8" woofers...the load on the amplifier is 2ohms I've got it wired for dual mono which is perfect because these 8's have an rms@200wts ea. the amp can put out 400wts bridged for one channel@ 2ohms. The 8's are in a 2.25cu.ft ported box tuned just above 40hz....These things pound my gmc sierra crewcab, I shock every one when I fold down my back seat and all they see are 2 little 8's. every on thinks im runnin several 10's or 12's. Anyhow this amp has no problem pushing these little guys, never had it over heat or shut down, and I live in Arizona where in my truck it gets well over a hundred, it has a great cooling system and really cool lighting effects! the dials are easy enough I dont need a screwdriver to adjust anything which is nice. Lastly these things look nice on my amp rack, this amp is right next to a kicker 850.4 and everyone always asks me about the mtx and comments on how good it looks, then they see the kicker and just ask howcome that one's so big?

Con's: The bass knobs for the mtx thunder elite amps are terrible, you are better off just adjusting it through your deck if you can. If not I use a Clarion EQS746 7 band eq and that has a bass knob that works really well and you can adjust all of your system really good, cant beat it for under 60bucks. Lastly this amp is expensive for how small it is, I can honestly say that you get what you pay for. All the internals and components are done by streetwires so you know its good.
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Speaker Wire
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12 Gauge Wire - 15 ft. of Speaker Cable with Twisted Construction
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RCA Interconnects
You will need a good set of RCA interconnect cables to connect your amplifier to your head unit. Using high quality cables ensure the best sound possible by reducing unwanted noise interference, providing tight contacts, and utilizing the latest in cable technology.
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16.4 ft. of 4-Channel RCA Cable with Rhodium-plated contacts and ZeroNoise construction for clear signal transfer!
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Capacitors
Capacitors store energy for the amplifier to use on demand, thereby assisting in the elimination of dimming lights during peak power surges during use.
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Installation, Tools & Accessories
With our professional install card, you can have your amp installed by a pro near you, or you can purchase tools and do the install yourself.
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StreetWires FB4StreetWires FB4
4 AWG / 4 Gauge Firewall Bushing
$7.99
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Professional Installation for your Car Power AmplifierProfessional Installation for your Car Power Amplifier
Covers labor charges through our professional installer network.
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Testing and Performance
Optimize your system's performance with testing tools such as SPL meters, bass test discs and more!
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AutoSound 2000 CD-104AutoSound 2000 CD-104
The ultimate amplifier level setting disc used for evaluation of audio components
$12.99
AutoSound 2000 CD-102AutoSound 2000 CD-102
High Frequency Test CD specifically designed for the set-up and evaluation of sound system imaging and placement.
$12.99
AutoSound 2000 CD-103AutoSound 2000 CD-103
Audiophile reference series test disc for evaluation of all audio components.
$12.99
Main Product
 ProductPriceAdd?
MTX TE404MTX Thunder Elite 404 (TE404)$224.95
Related products
StreetWires ZN5K-04
4 Gauge Power Amplifier Installation Kit • Designed Specifically for Car Audio Systems up to 1000 Watts • Made From 100% Oxygen-Free Copper • Super Flex Jacket • AFS Fuse Holder • True-to-Gauge Cables/Wires

Product Summary

Manufacturer: MTX
Model number: TE404
UPC: 715442241255
Weight: 10.00 lbs
Internal SKU: te404
Internal product ID: 9133

Price Information

$379.95

–$155.00

$224.95

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Customer Testimonial

Great service, great prices, fast delivery. Thank you guys at sonic electronicx, will be looking forward to do more business with you.

- ZIGGY from LOS ANGELES CA

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