Sony Xplod GTX XM-GTX1821 1,000W Amplifier

7 reviews ratings
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By: Sony
Walmart #: 550307570
Sony Xplod GTX XM-GTX1821 1,000W Amplifier
$143.00

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  • Maximum Power Output: 1,000W
  • Speaker Impedance: 2-8 ohms
  • Frequency Response: 5-50kHz
  • About this item

    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

    Multi Pack Indicator: No
    Battery Type: Does Not Contain a Battery
    Model No.: XMGTX1821
    Shipping Weight (in pounds): 9.2
    Product in Inches (L x W x H): 15.125 x 11.0 x 2.25
    Assembled in Country of Origin: Imported
    Origin of Components: Imported
    Walmart No.: 550307570
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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

    5 stars
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    4 stars
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    1 stars
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    71%
    Would recommend to a friend

    Age

    Gender

    Great Amp!
    10/13/2012

    Customer review by TonDrummer

    5.0 stars 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 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 by ginandjuice80

    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
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    Customer has been confirmed to have purchased the item from Walmart.
    1-3 of 7 total reviews See all

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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
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