Down4Sound JP10.4 GREEN | 6000W RMS - 4 Channel Amplifier

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JP104 Green-nli
  • Down4Sound JP10.4 or 6000W 4 Channel Car Amplifier - GREEN
  • Down4Sound JP10.4 or 6000W 4 Channel Car Amplifier - GREEN
  • Down4Sound JP10.4 or 6000W 4 Channel Car Amplifier - GREEN
MSRP: $1,299.99
— You save $450.00


JP 10.4 - 6000W 4 Channel Amplifier - GREEN

Looking for an amplifier that can really pack a punch? Look no further than the Down4Sound JP10.4 6000W 4 Channel Car Amplifier. This powerful amp can output 1000W per channel RMS at 4 OHM, making it one of the most powerful amps on the market. It also comes with a convenient SNAZZY bass knob, PLUS bandpassable crossover, and true tiffany RCA connection, making it easy to get great sound quality. So if you're looking for an amplifier that can really give your audio system a extreme amount of boost, the Down4Sound JP10.4 is the perfect choice.

  • RMS power, 2ohm: 1300W x 4
  • RMS power, 4ohms: 1000W x 4 
  • RMS power, 4ohms Bridged: 3300W
  • Frequency Response: 10Hz - 21Khz
  • High Pass Filter: 20Hz - 800Hz
  • High Pass Filter Multiply:  x1, x10 ( 200Hz - 8KHz )
  • Low Pass Filter: 50Hz - 800 Hz
  • Low Pass Filter Multiply: x1, x10 ( 500Hz - 8KHz )
  • Input sensitivity: 6V - 0.2V
  • Signal to Noise Ratio: 90 Db
  • T.H.D @ 4ohm: 0.1%
  • Fuse rating: 550A TOTAL
  • Length (inches) Width x Height (inches): 19.68" L X 9.37" W x 2.71" H



IT IS HIGHLY RECOMMENDED IF you use a stock radio Use a quality lineout converter or DSP. 

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Warranty Information

Warranty Information

Your new Down4Sound product is covered by 1 limited warranty if purchased from Down4Sound or an authorized Down4Sound dealer. This warranty does not cover improper installation, accidental damage, misuse, abuse, improper wiring, operation of unit outside of listed specifications, or any product that has been modified or repaired by anyone other than Down4Sound. Your warranty covers defects in materials and/or workmanship ONLY and is not an insurance policy. The warranty only covers the original owner of the amplifier.

All warranty returns must be accompanied by the original sales invoice or receipt. You must contact us to request an RMA number prior to sending any returns via the RMA request form on our website. You are responsible for the cost of shipping your product back to us for warranty examination. If your product is covered under warranty, shipping back to you will be at no charge to you – if your product is replaced/repaired outside of warranty you must pay for return shipping and repair bill prior returning of the product or if no defect is found you are required to pay for return shipping only.

At the sole discretion of Down4Sound your product will be either repaired or replaced when it is being covered under warranty. In the event of shipping damage due to improper packaging on products being returned to Down4Sound the customer is liable for the cost of all damages, necessary repairs, or replacement. Be sure to properly pack your return!

*  Extended additional warranty purchased on amplifiers take in affect from the date of purchase and must also be stated on orginal sales invoice or receipt. 



Refund/Return Policy:


Down4Sound - Hours of Operation

Monday 6am - 9pm PDT
Tuesday 6am - 9pm PDT
Wednesday 6am - 9pm PDT
Thursday 6am - 9pm PDT
Friday 6am - 9pm PDT
Saturday 8am - 4pm PDT
Sunday Closed
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2 Reviews

  • 5
    Green amp

    Posted by Desmond on Jul 17, 2023

    One the best amp on the market is worth every bit

  • 5
    Game Changer

    Posted by John F on Dec 12, 2022

    D4S have created a brand that can go toe to toe with anything out there. The build quality and power of this amp for the price point is best in class. I have not installed it as yet but expect as advertized or better performance as that has been my experience with the other products I have bought from them. If you're on the fence, take a chance, like me, you would be become a D4S repeat customer.

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