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Sony Xplod GTX XM-GTX1821 1,000W Amplifier

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About this item

Important Made in USA Origin Disclaimer: For certain items sold by Walmart on Walmart.com, the displayed country of origin information may not be accurate or consistent with manufacturer information. For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information.

The GTX XM-GTX1821 1000W amplifier affords incredible installation flexibility and packs quite a punch. This GTX amplifiers offer tremendous value including convenience features such as modern cosmetics, variable crossovers, multiple channel configurations and singe-side electrical connections to suit almost any application. Features of this 1000-watt amp also include speaker impedance of 2-8 Ohms, frequency response of 5-50kHz, outputs 1 x audio in, 1 x audio out, 1 x RCA pin jacks. A Pulse power supply is included with you GTX amplifier. Get superior sound performance and turn up the volume with this GTX XM-GTX1821 1000W amplifier.

About this item

Important Made in USA Origin Disclaimer: For certain items sold by Walmart on Walmart.com, the displayed country of origin information may not be accurate or consistent with manufacturer information. For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information.

The GTX XM-GTX1821 1000W amplifier affords incredible installation flexibility and packs quite a punch. This GTX amplifiers offer tremendous value including convenience features such as modern cosmetics, variable crossovers, multiple channel configurations and singe-side electrical connections to suit almost any application. Features of this 1000-watt amp also include speaker impedance of 2-8 Ohms, frequency response of 5-50kHz, outputs 1 x audio in, 1 x audio out, 1 x RCA pin jacks. A Pulse power supply is included with you GTX amplifier. Get superior sound performance and turn up the volume with this GTX XM-GTX1821 1000W amplifier.


GTX XM-GTX1821 1,000W Amplifier:

  • Maximum Output Power: 1,000W
  • Speaker Impedance: 2-8 ohms
  • Frequency Response: 5-50kHz
  • Inputs and Outputs: 1 x audio-in, 1 x audio-out, 1 x RCA-pin jacks, 1 x speaker terminals
  • Pulse power supply

Specifications

Number of Channels: 2
Manufacturer: Sony
Condition: New
Manufacturer Part Number: XMGTX1821
Connector Type: 2 Channel
Model: XMGTX1821
Brand: Sony
Assembled Product Dimensions (L x W x H): 15.12 x 11.00 x 2.25 IN
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Customer Reviews

Customer Reviews | 7 reviews | 3.7 out of 5

3.5 stars

7 reviews | 3.7 out of 5

3.5 stars

7 reviews | 3.7 out of 5

71%
Would recommend to a friend
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1-5 of 7 total reviews
71%
Would recommend to a friend

Age

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Great Amp!
10/13/2012

Customer review by TonDrummer

5.0 stars 10/13/2012 by TonDrummer
by TonDrummer

This amp ROCKS! I've had amps that cost 2-3 times more, that did'nt outperform it! I hooked it up to a 1300w Pioneer Sub and it hits HARD.

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TonDrummer
Greensboro, NC
Would recommend to a friend? Yes
Age:35 - 44
Ownership:2 - 7 weeks
Gender:Male
Usage:Every day
Drives two 10" Sony Sub's without issue.
12/20/2012

Customer review by Tim3923

5.0 stars 12/20/2012 by Tim3923
by Tim3923

I purchase this Amp to drive two of the Sony 10" subs which I had installed in a custom enclosure that fit the cab of my Ford F-150 Extended cab. I added a 1500 Farrod cap to help with driving the very low bass hits and the complete system works great. Not strong enough to drive one out of the cab, but you can surely feel it. The instrumental section of AC/DC's Jailbreak from their live album just plain sounds awesome. I get teased at times for choosing a complete Sony sound system, but once they climb aboard my truck and listen to the clarity of the system and feel the bass as it pumps out of the speakers, all I see is smiles and hear the wow's. Pick your components carefully and one cannot go wrong.

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Tim3923
Seattle, WA
Would recommend to a friend? Yes
Age:45 - 54
Ownership:Longer than one year
Gender:Male
Usage:Every day
5/6/2013

Customer review by ginandjuice80

5.0 stars 5/6/2013 by ginandjuice80
by ginandjuice80
Verified purchaser
Verified purchaser
Customer has been confirmed to have purchased the item from Walmart.

Just what I needed to personalize the way I want to hear my music. This Sony Xplode amp makes my beats BANG!!!!

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ginandjuice80
jefferson City, Mo
Would recommend to a friend? Yes
Age:25 - 34
Ownership:2 - 7 weeks
Gender:Female
Usage:Every day
Verified purchaser
Verified purchaser
Customer has been confirmed to have purchased the item from Walmart.
Good amp.
1/26/2013

Customer review by gbison

4.0 stars 1/26/2013 by gbison
by gbison

I have had one of these pushing two XS-GTX100LW subs for nearly 2 years. Never has shut off, never has gave me any trouble, a breeze to tune and overall quality product that should deliver for years to come. I'd sure buy another...

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gbison
Would recommend to a friend? Yes
Age:25 - 34
Ownership:Longer than one year
Gender:Male
Usage:Every day
best but guys and gals
2/8/2013

Customer review by dragonflyterry

5.0 stars 2/8/2013 by dragonflyterry
by dragonflyterry

this is also my second xplod amp, i love them so munch i had to buy another set of sub and amp.nothing i have herd has this clean and hit as hard as the two together sony your awsome

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dragonflyterry
Alabaster, AL
Would recommend to a friend? Yes
Age:45 - 54
Ownership:1 week or less
Gender:Male
Usage:Every day
1-5 of 7 total reviews See all
1-5 of 7 reviews

Customer Reviews | 7 reviews | 3.7 out of 5

Customer Reviews

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would it hit hard? would the quality be good? any special things id have to do?
by Rand 11/2/2012
5 answers
  • A. itd probably be loud, but the quality might not be as good. it doesnt have gain or any of that stuff on it. i have one and cant wait to get rid of it
    by Brad1327/23/2013
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  • A. Absolutely!!! I have mine hooked up to 2 12" Sony Xplode subs. It hits hard, it makes my ears itch or tingle when it's on. Definitely good quality, just like I expect from Sony.
    by ginandjuice805/6/2013
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  • A. I built something close to this for my truck using a sub enclosure and it does hit pretty decent. Not as hard as those $600+ units that are common on the market but pretty decent. Be sure to include a capacitor near the AMP to help drive the power of the lows to the speakers. I installed a 1500 Farrod cap to my system and it sharpened the hits nicely.
    by Tim392312/20/2012
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  • A. Yes. However you have to hook them up unbridged or it will definitely overheat 4sure. Unbridged they won't pound as hard but will still hit good sound & definitely no worries on the OVERHEATIN! I had two of then on 2 1400 watt xplod 15's, both BRIDGED, & didn't overheat NOT one time!
    by BIGWHITEDUDE11/24/2012
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  • A. Only one Subwoofer can be connected to the Sony XM-GTX1821 Power Amplifier.
    by SonyListens7/8/2013
    Written by a verified representative from SonyListens
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