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MTX Audio XThunder 600XD

1200W Max, Class D Monoblock Amplifier X Thunder 600 XD

5.0

(7 reviews)

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The product on this page is discontinued.

Specials with this product

  • Free Ground Shipping to the 48 statesdetails
  • 1200W Max, X Thunder Series 1-Channel Class D Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 325 watts x 1 chan.
    • 2 ohms: 600 watts x 1 chan.
  • Max Power Output: 1200 watts x 1 chan.
  • Patented Adaptive Class D Technology
  • Remote bass level control included
  • LED power indicator
  • Tuned Bass EQ (0-12 dB bass boost at 40 Hz)
  • Anodized Finish
  • Single channel operation
  • Chrome X Thunder Badge
  • Mono gain control
  • Heavy duty aluminum construction with large heat-sinks
  • Variable low-pass filter (40-200 Hz, 24 dB/octave)
  • Subsonic Filter (20-50 Hz, 12 dB/octave)
  • Frequency response: 20-200 Hz
  • Dimensions: 12-1/2" L x 9-1/8" W x 2-1/4" 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
Power Specifications - Full Range Channels
RMS Power @ 4 ohms325 watts x 1 channel
RMS Power @ 2 ohms600 watts x 1 channel
RMS Power @ 1 ohmN/A
Bridged RMS PowerN/A
Peak Power Output1200 watts x 1 channel
Amplifier Specifications
Amplifier ClassD
Number of Channels1 - Mono
Total Peak Power Output1200 watts
Total RMS Power Output600 watts
Maximum Input Gauge Size4 AWG
Minimum Impedance Unbridged2 ohms
Minimum Impedance BridgedNot Bridgeable
THD at Rated RMS Power1%
Speaker Level InputsNo
Preamp OutputsNo
Built-in CrossoverLow-pass (LP)
High-Pass Crossover FrequencyN/A
Low-Pass Crossover Frequency40 - 200 Hz
Subsonic Filter20 - 50 Hz
Signal-to-Noise Ratio75 dB
Channel SeparationN/A
Bass Boost0 - 12 dB
Bass/Gain RemoteYes
Fan CooledNo
Fuse Rating30A x 2 
CEA-2006 CompliantNo
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration1 year
Labor Warranty Duration1 year
Warranty ProviderManufacturer
Customer Review Summary for MTX Audio XThunder 600XD
Average Customer Rating is 5.0 out of 5 stars:
5.0
based on 7 Reviews
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4 star:
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3 star:
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what's this?
Average Attributes Rating:
Durability
5.0
Value
4.9
Features
4.7
Design
4.6
Usability
5.0
what's this?
Most Helpful Customer Reviews:
April 21, 2010 No doubt about this amp!
Review by
Jose from Mansfield, TX
Overall
Durability
Value
Features
Design
Usability
Purchased this amp and have it hooked up to a MTX JH4512x2 enclosure and this thing kicks! Rated at RMS 600w@ 2 ohms and 1200w max, but the certificate it came with has it at 657w@ 2ohms and 1308w max. Kicks so hard that it makes my drivers side seat rumble. Also, thanks to the Sonic support staff for all there help. Would definitely recommend this amp and Sonic to anyone! Do not go anywhere else. THANKS AGAIN Sonic!!!!!
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April 6, 2010 Amazing Amplifier!
Review by
Mike from Bellingham, MA
Overall
Durability
Value
Features
Design
Usability
This amplifier is absolutely insane! i have two 10 inch rockford fosgates punch's wired to the amp and for 10's they slam ridiculously! one of my friends has two 12's and they go harder so much harder than his subs. my parents said they could hear me coming home a full minute before i even got near my house. i would 100% recommend this amp to anyone! for the price it is crazy how much power it can push.
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March 16, 2010 little amp, big power!!
Review by
captain chaos from grand blanc, mi
Overall
Durability
Value
Features
Design
Usability
I recently purchased this amp from Sonic Electronix to replace a 600XD I bought used on ebay that ended up being doa. I was looking forward to using this amp to pair it up with the MTX Audio Jackhammer JH5512X2D loaded enclosure also purchased from SE. The amp is rated at 325W rms @ 4ohms and 600W rms @ 2ohms. The birth certificate that came with the amp measured 477W @4 ohms and 697W @ 2 ohms with a peak output of 1394W @ 2 ohms!! The Jackhammer 12's come wired at 2 ohms with a rms of 800W @ 4ohms and 1600W peak @ 2ohms. Let me just say this thing is awesome!! I have the gain set to around 1/2 and the bass boost a little less than half with the head unit (kenwood Xcelon KDC-X792) subwoofer control set to +3 on a range of -15/+15. These subs and amp are a perfect match and they pound like crazy!! Especially the really low frequencies. Buy this amp, you will not be disappointed!! I have always been partial to MTX and here is two more reasons why. For just a little over $500 you get 2 great 12's in a vented enclosure and a 1400W peak class d sub amp, what more can one say?
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January 23, 2009 small amp BIg POwer
Review by
maxxie from bacolod city, Philippines
Overall
Durability
Value
Features
Design
Usability
I bought it from here, i installed it to power my 2 10" solobaric L5.
Total rms is 900 at 4ohms and it pounds hard that my friends could here it 3 blocks away..I was so pleased with this amp.
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November 5, 2008 Clean Power
Review by
Ruben from Bakersfield, CA
Overall
Durability
Value
Features
Design
Usability
I have this amp hooked up to a power acoustik fubar and this thing pushes this sub to the max. i bought this amp at a local stereo shop and it was expensive but here in SE its a steal.
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View All 7 Reviews for MTX Audio XThunder 600XD
Amplifier Wiring Kits
Get the wires you need to properly install and power your car amp.
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Kicker ZCK4Kicker ZCK4
Complete 4 Gauge Amp Wiring Kit with RCA Interconnect Cables and Speaker Wire!
$89.99
StreetWires ZN1K-04StreetWires ZN1K-04
4 Gauge (AWG) ZN1 Series Single Amplifier Installation Kit for Systems up to 1000 Watts
$37.99
Kicker PKD4Kicker PKD4
Dual Amplifier 4 Gauge Amp Installation Kit w/ Distribution Blocks
$99.99
Speaker Wire
Improve the sound quality by delivering more power when replacing your factory wiring. High quality speaker will maximize your amplifier investment and system performance.
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Kicker XW1220 Speaker WireKicker XW1220 Speaker Wire
12 Gauge Wire - 20 ft. of Dual Twist Speaker Cable with Sleeves for a Clean Install
$24.99
StreetWires SCP1215BL - 12 AWG Speaker WireStreetWires SCP1215BL - 12 AWG Speaker Wire
12 Gauge Wire - 15 ft. of Speaker Cable with Twisted Construction
$19.99
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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Directed Silver Series Audio Interconnect Cable ** LOW PRICE **Directed Silver Series Audio Interconnect Cable ** LOW PRICE **
20 ft. of 2-Channel RCA Interconnect cable with twisted pair construction.
$3.99
Monster Cable 400 Series XTREME RCA Interconnect CablesMonster Cable 400 Series XTREME RCA Interconnect Cables
16.4 ft. of 2-Channel Monster Cable with XLN (Xtra Low Noise) construction, 8-cut turbine MirrorChrome connectors, and 3-way time correct windings for the ultimate RCA cable!
$69.00
StreetWires ZN9 Series Interconnect CableStreetWires ZN9 Series Interconnect Cable
16.4 ft. of 2-Channel ZN9 Cable with Rhodium-plated connectors, twisted-pair construction, and the the highest quality of signal transfer.
$54.99
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
Kicker DB1448 (09DB1448) - Top of the Line!Kicker DB1448 (09DB1448) - Top of the Line!
Distribution Block with Two 1/0 or 4 AWG Inputs and Four 4 or 8 AWG Outputs
$18.99
Professional Installation for your Car Power AmplifierProfessional Installation for your Car Power Amplifier
Covers labor charges through our professional installer network.
$89.99
Testing and Performance
Optimize your system's performance with testing tools such as SPL meters, bass test discs and more!
 ProductPriceAdd?
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

Product Summary

Manufacturer: MTX
Model number: 600XD
UPC: 715442241156
Weight: 9.00 lbs
Internal SKU: 600xd
Internal product ID: 9038
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Customer Testimonial

We purchased a LG HDTV and we were impressed. Not only did it get delivered on time but it was at the best price and free shipping. Thank you very much. My needs are now going to be met by Sonic Electronix. I will be back. Thanks again.

- LA from Bradenton, FL

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