SKU: JH15001
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Jackhammer 1500W Mono Block Amplifier

Built for Bass

The JH15001 is made for bass with its high efficiency Class D design. Built to produce up to 1500 watts at a 1 ohm load, this mono amplifier will make your woofers pound, rattle your windows and let everyone know you're running MTX power.

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Easy Access Controls

Accessing the fully adjustable gain, low pass filter, subsonic filter and bass boost from the front panel allows for easy adjustment after the unit is installed. This layout is simple and elegant, giving the JH15001 a sophisticated look with the convenience of easy accessibility.

Only What You Need

The JH15001 is designed for one thing, bringing the power to whatever subwoofers you hook it up to. The input section features high quality RCAs for easy connection to after market head units or processors. The Input Level selection is either Pre or Spk In so it can also be used with factory radios that don't have RCA outputs. The Auto Turn On feature is selectable, enabling the unit to turn on when it senses signal, eliminating the need to run a remote wire, or it can be turned on using a remote wire, the choice is yours.

High Quality Power and Speaker Connections

The JH15001 can accept up to a standard 4-gauge power and ground wire for optimal performance. The speaker terminals can accept up to 12-gauge speaker. The speaker connection terminal has two sets of positive and negative terminals for easy wiring, the JH15001 can play loads down to 1Ω. Both sets of connectors use set screw style fittings that ensure proper connection and continual signal transfer.

Dimensions & Details

Dimensions

  • A - Length:
    15.28" (388mm)
  • B - Width:
    7.61" (193.4mm)
  • C - Depth:
    2.57" (65.2mm)

Features

  • Variable Subsonic Filter - A variable low frequency, high pass filter designed to block potentially damaging bass frequencies

  • Top Mount Controls - Provides for Easy Adjustment of the Amplifier Once Installed
  • Variable Crossovers - Allow Fine Tuning Your System Output
  • Selectable Turn On Input - Allows the Use of a Remote Turn On Signal or Audio Signal to Turn On the Amplifier
  • Selectable Input Signal - Allows You to use traditional RCA Signals or Tie Directly to Factory Speaker Outputs
  • Remote Bass Knob - Included With the Amplifier, This Knob Gives You Remote Level Control Over the Output of Your Bass

SPECIFICATIONS

  • Description: Mono Block
  • Topology: Class D
  • 4Ω RMS Power Output: 650W x 1 Channel
  • 2Ω RMS Power Output: 1100W x 1 Channel
  • 1Ω RMS Power Output: 1650W x 1 Channel
  • THD: <1%
  • Signal to Noise Ratio: 70dB
  • Frequency Response: 20Hz - 250Hz
  • Crossover: 40Hz to 250Hz, 12dB/Oct
  • Subsonic Filter: 20Hz to 50Hz, 12dB/Oct
  • Bass Boost: 0 - 12dB @ 45Hz
  • Maximum Input Signal: 10V
  • Height: 2.57" (65.2mm)
  • Width: 7.61" (193.4mm)
  • Depth: 15.28" (388mm)
  • Warranty Period: 24 months from date of purchase

Downloads

  • Owners Manual - JackHammer Series Amplifier Owners Manual (36 pages)

Reviews

  • Roberto C Ruiz Jimenez reviewed on 3/18/2026 5:00 PM
    Reviewed on Amazon
    Sku: JH15001
    ES UN MONSTRUO ,100% RECOMENDADO
    0
  • fellow reviewed on 10/31/2025 5:00 PM
    Reviewed on Amazon
    Sku: JH15001
    Very strong at 2 ohms. Haven't had it long but so far it seems solid. Better than several other expensive amps that I have in the same power range that are supposed to be top end.
    0
  • Joshua reviewed on 7/19/2025 5:00 PM
    Reviewed on Crutchfield
    Sku: JH15001
    Awesome powerful Amp!!
    This Amp is a beast . I got it on a jbl arena 12 in a CT sounds box . I upgraded from a nvx 750.1 and I'm glad I did at 4 ohms it's supposed 650 rms but it's stronger than the 750 which is supposed around 800 at 2 ohms rms because I can switch from 2 to 4 ohm . I plan on one day getting another arena 12 and running it two ohm and it's going to be great ?? awesome Amp also thinking of getting a 4 channel jack hammer also ! I recommend this amp
    0
  • TheKoon reviewed on 6/29/2025 5:00 PM
    Reviewed on Amazon
    Sku: JH15001
    Wow!!! Amazing sound quality. I did not expect this type of clarity and bass response from the 5 channel. The infinity components and coax speakers match the bass
    0
  • Instigator reviewed on 5/24/2025 5:00 PM
    Reviewed on Amazon
    Sku: JH15001
    This amp is super powerful, more then enough power to drive my 15" sub. All kinds of controls and options and comes with a bass knob.
    0
  • This amp is awesome and fast shipping reviewed on 1/29/2025 5:00 PM
    Reviewed on Amazon
    Sku: JH15001
    Awesome amp fast shipping
    0
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Returns & Warranty

30-Day Money-Back Guarantee

At MTX Audio, we are serious about sound®. Therefore, if you are not "blown away" with your purchase, for any reason, you can return any items purchased directly from MTX.com that are complete and like new within 30 days. Products purchased from authorized MTX retailers must be returned through that same retailer. Products purchased through non-authorized MTX retailers may not be returned.

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Warranty Information

The warranty for JH15001 is 24 months from the date of purchase.

MTX products purchased in the USA from an authorized MTX dealer are guaranteed against defects in material and workmanship for the period of time specified below, the warranty period begins the day the product is purchased by the end user. This warranty is limited to the original retail purchaser of product and extends only to products purchased from authorized MTX resellers. Product found to be defective during that period will be repaired or replaced by MTX at no charge.

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