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DOWN4SOUND

DOWN4SOUND | JP34 AB BLACK | 590W RMS | 4 CHANNEL AMPLIFIER

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SKU:
JP34AB-BK-
MPN:
JP34AB-BK
  • Down4Sound DOWN4SOUND JP34 AB BLACK | 590W RMS - 4 Channel Amplifier
  • Down4Sound DOWN4SOUND JP34 AB BLACK | 590W RMS - 4 Channel Amplifier
  • Down4Sound DOWN4SOUND JP34 AB BLACK | 590W RMS - 4 Channel Amplifier
  • Down4Sound DOWN4SOUND JP34 AB BLACK | 590W RMS - 4 Channel Amplifier
MSRP: $4,576.24
$2,288.08
— You save $2,288.16

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Current Stock: 114

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Description

Introducing the JP 34 BLACK CLASS AB Amplifier: A Robust 590W RMS 4-Channel Powerhouse The much-anticipated JP34AB BLACK has made its triumphant return, now more refined and powerful than before. This Class AB amplifier stands out not just for its rarity but for its exceptional features designed to elevate your audio experience. With its precise channel clip indicator, you can ensure optimal sound quality, while the integrated high-flow fans offer superior thermal stabilization, ensuring your amplifier consistently delivers peak performance.

For an in-depth performance analysis, check out the amp dyno video by Williston Audio Labs in the videos tab.

Don't miss out on the revamped JP34AB. Secure yours today.

Specifications:

  • RMS Power (2 ohm): 200W x 4 at 14.4V
  • RMS Power (4 ohms): 134W x 4 at 14.4V
  • RMS Power (4 ohms, Bridged): 450W x 2 (Note: Manual contains a typographical error)
  • Frequency Response: 10 Hz - 45KHz
  • High Pass Filter: 20Hz - 800Hz with a multiplier of x1 - x10 (200Hz -8KHz)
  • Low Pass Filter: 50Hz - 800Hz with a multiplier of x1, x10 (500Hz - 8KHz)
  • Input Sensitivity: 6V - 0.2V
  • Signal to Noise Ratio: 100Db
  • Total Harmonic Distortion (T.H.D) at 4 ohms: Less than 0.1%
  • Fuse Rating: 100A
  • Dimensions: Length: 19.68 inches, Width: 7.4 inches, Height: 2.24 inches
  • Operating Voltage: 9 to 15.5 Volts
  • 0 gauge input, power and ground
  • Up to 12 gauge input on speakers
  • Tiffany style RCA connection
  • 4 gauge input, power and ground
  • Up to 12 gauge input on speakers
  • Tiffany style RCA connection

 

Crafted for those who demand nothing but the best in car audio equipment.

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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: https://www.down4soundshop.com/shipping-returns/

 

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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Additional Information

Category Type:
Amplifiers
Product Type:
Amplifier
Amplifier Type:
4 Channel
Amplifier Color:
Black
Product Color:
Black
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3 Reviews

  • 5

    Hard to beat for the money.

    Posted by Leroy Jones on Jul 16, 2026

    JP I've been around the game since the 90s and seen of players come go. Remember Ma Audio! Had there first subs on a custom soudstream reference 1000sx2. But I digress I've written this review at least 5 times in my head at this point listening to music on it. I have it bridged running the front stage in my trucks SQL system. Wich consists of custom 3way setup with custom passive crossovers. The drivers faital pro 4fe my favorite peerless dome tweeters and Dayton signature 10s. Subs are alpine type r 12s on a memphis 2k with full electrical. Source kenwood dvd player. Minidsp cdsp8x12dirac This amp sounds really really good! Just as good as one of my favorite punch 800 2channel from 2006. I'm one of the people that can actually hear 20 to 20k and the top end of this amp 20k to 40k sings let me tell you. The spacial cues are brilliant and clear no apparent distortion even when pushed and I listens over 120db music for hours on end. All my Measurement sweeps on REW are clean with minimum distortion. Amp has never cut off even in Va 106 heat under my back seat amp rack. It's gets hot as expected for AB amps. Definitely wanna a 2nd so I can go full active for compition this year. Johnathan I haven't enjoyed listening to music this much in a long time brother. ❤️ Shout out to, Raw cat (Morning Raw) only bought this amp because I been a long time sub and trust your judgement.

  • 5

    Excellent 4 channel Sq amp!

    Posted by Clay Shinn on Sep 09, 2024

    I'm just recently getting back into car audio after a 20+ year hiatus. I have a old collection of oldskool amps that I've retired, so I researched D4S. I knew that I wanted an ab class amp to run my mids, and highs. This amp did not disappoint! It looks absolutely beautiful first off. I love the mix of oldschool with new. It has more than enough power to run everything I need, and sounds amazing! So far, I have been VERY impressed with the quality of Jp's amps. This amp is no exception. If you have the space for an AB class amp, then this thing will be an amazing addition to any sound system!

  • 5

    4 channel amp

    Posted by Rudy chavez on Dec 22, 2023

    Im happy with the amps i got (2) i get plenty of highs and more than i spected. Will purchase in th future when i need more power

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