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Down4Sound JP84 | 400W 4 Channel Car Amplifier

(42 reviews) Write a Review
SKU:
JP84
MPN:
JP84
  • Down4Sound JP84 | 400W 4 Channel Car Amplifier
  • Down4Sound JP84 | 400W 4 Channel Car Amplifier
  • Down4Sound JP84 | 400W 4 Channel Car Amplifier
  • Down4Sound JP84 | 400W 4 Channel Car Amplifier
MSRP: $299.99
$199.99
— You save $100.00
Frequently bought together:

Description

JP 84 - 4 Channel Amplifier Features:

  • FULL RANGE DIGITAL MULTI-CHANNEL AMPLIFIER
  • STABLE INTO 2 OHM STEREO OR 4 OHM BRIDGED
  • HIGH SPEED MOSFET POWER SUPPLY
  • VARIABLE HIGH PASS FILTER
  • VARIABLE LOW PASS FILTER
  • CROSSOVER MULTIPLY X10
  • BAND PASS FILTER CAPABLE
  • CLASS: D 
  • 4 WAY PROTECTION CIRCUITS

Independent 3rd Party Testing: Tested at 40 Hz PER Channel, which is the hardest test you can put on a 4 channel amplifier.

  • 124 Watts Per Channel at 4 Ohms at 14.4V - CERTIFIED
  • 163 Watts Per Channel at 2 Ohms at 14.4V - CERTIFIED

Our Ratings: (WHICH WE RATE FOR WORST CASE SCENARIO, THERE IS ALWAYS MORE)

  • RMS POWER: 120W x 4 @ 14.4v - 2 ohms
  • RMS POWER: 90W x 4 @ 14.4v - 4 ohms
  • BRIDGE POWER: Range 180 - 284w x 2  

JP - 84 TUNING

  • Freq Response: 10Hz - 40KHz
  • High Pass Filter: 20Hz - 800Hz
  • High Pass Multipliers: 1x - x10 ( 200Hz - 8 kHz)
  • Low Pass Filter: 50 Hz - 800 Hz
  • Low Pass Multipliers : x1 - x10 ( 500Hz - 8kHz)
  • Signal to Noise Ratio:  95dB <
  • Fuse Rating: 60A
  • Opperating voltage : 9 to 16 Volts

JP84 Inputs & Dimensions 

  • 4 GA input on Power Wire
  • 8 GA input for Speaker Wire
  • 7.87" x 7.4" W x 2.24"H
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42 Reviews

  • 5
    Best bang for the buck

    For the money you can waste on other amps this is not one you get more than what you pay for and get them while thay last

  • 5
    LOUDEST, CLEANSET, HAS A SPECIAL SOUND QUALITY

    I got this JP84 amp,because I have a set of Alpine Type-R Components 60c and 50c Models. They really need a solid 125 RMS per mid woofer and tweet. I had used a JL Audio HD600/4, but wanted more power on subs, so I went with Sundown ,got a SIA 3500, I originally got a SFB-200.4D, Well I don't think it's putting out near what they say, it wouldn't come close to running my compoments. I saw this, actually just found this site DOWN4SOUND, saw this amp, read a review that someone had the same speakers on it and loved it,said was more than enough power. So I took a chance. This runs them extremly well, super clean, detailed sound. I WILL BUY A JP AMP FOR MY SUBS,OR ANYTHING ELSE FROM NOW ON. SOUNDS BETTER THAN MY $1000 JL HD SERIES AMP. I love this little TITAN!

  • 5
    Huge upgrade

    I had a Polk 660pa which worked for my Memphis speakers but could not keep up with my new Rockford speakers this D4S did the trick super cool blue color and super powerful little amp way more clear than my Polk! Super happy with this D4S amp!

  • 5
    Perfect for a budget build

    Bought this to replace a very hot pioneer amp, and wow. This is a powerful amp, I thought my infinity speakers could handle power, I was wrong, but once I had the gain set the clarity is astounding, honestly check your signal and song recording quality because this will amplify everything.

  • 5
    Jp84

    I have a pair of jp84’s on my highs, and a pair of jp8’s strapped on my subs. Great value, great looks, and they’re all the same color. Couldn’t be happier.,

  • 5
    The power!

    This little amp is pushing 6 speaker & 4ohms and barley gets warm, I highly recommend

  • 5
    Good quality

    Would recommend if you want something high quality for your build. Definitely like the clear hood it has.

  • 5
    Great amp for my doors

    This little amp is the perfect match for my door speakers

  • 5
    Clean sound

    Jp84 is a great amp. Clean sound and awesome color.

  • 5
    Worth every single penny

    I ch 1 and 2 hooked up to 6.5 coax speakers in the front, and have ch 3/4 bridged to run my 300rmb 12 inch sub. Never had better sound in my car, this amp runs everything flawlessly. The dyno on this thing speaks for itself.

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