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JL Audio JX360/4

360W 4-Channel Class A/B JX Series Full-Range Car Amplifier

JL Audio
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• 70W x 4-Chan @ 4 ohm
• 90W x 4-Chan @ 2 ohm
• Class AB
• Preamp Outputs
• High & Low Level Inputs
• Adjustable Input Sensitivity
• High & Low Pass Filter

Learn more about the jx3604

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

rd4004 thumbnail

JL Audio RD400/4

OUR PRICE: $359.99

View item

Product Highlights


• 70W x 4-Chan @ 4 ohm
• 90W x 4-Chan @ 2 ohm
• Class AB
• Preamp Outputs
• High & Low Level Inputs
• Adjustable Input Sensitivity
• High & Low Pass Filter

Description


JL Audio brand icon

Authorized dealer

JL Audio Quality with an Affordable Price Tag

The new JL Audio JX Series of amplifiers was designed with a specific purpose: to create a high quality amplifier with a moderate price tag. JL Audio created an entire line of JX series amplifiers to provide an amp configuration for everyone. The line includes three monoblock amplifiers, a two-channel, and a four-channel. Each amp is true to the ratings and provides excellent output for your new speakers or subwoofers. In assisting with matching many of the JL Audio subwoofers together, these amplifiers have specific ratings at 3 ohms. For your next audio system, consider the 2011 JL Audio JX amplifiers for an affordable, high quality amplifier.

  • JX Series 4-Channel Class A/B Car Amplifier
  • RMS Power Rating (14.4V):
    • 4 ohms: 70 watts x 4 chan.
    • 2 ohms: 90 watts x 4 chan.
    • Bridged, 4 ohms: 180 watts x 2 chan.
  • RMS Power Rating (12.5V):
    • 4 ohms: 55 watts x 4 chan.
    • 2 ohms: 80 watts x 4 chan.
    • Bridged, 4 ohms: 160 watts x 2 chan.
  • Unregulated PWM switching type power supply
  • LED power (green) and protect (red) indicators
  • Soft start turn-on prevent clicking and popping when system turns on
  • 4/3/2 channel operation
  • Speaker-level (high-level) inputs with signal sensing for automatic turn-on
  • Preamp RCA outputs to daisy chain multiple amps
  • 3-Way System Protection circuitry (thermal, low impedance, and speaker short protection)
  • Heavy duty aluminum alloy heatsink for effective heat dissipation
  • Nickel-plated RCA level inputs
  • Nickel-plated screw terminals
  • Input sensitivity:
    • Low level: 200mV-4V
    • High level: 2.0V-10V
  • Variable low-pass filter (50-200 Hz, 12 dB/octave)
  • Damping factor: >60 @ 4 ohm
  • Frequency response: 20-20,000 Hz (+/– 1 dB)
  • Recommended Fuse Value (Type): 50A (MAXI or AGU)
  • Dimensions: 15-1/2"L x 7-3/4"W x 2-1/8"H
  • 4-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • 2 Year Manufacturer's Warranty

Product history:

JL Audio RD400/4 thumbnail
(newest, current model)
JL Audio JX400/4D thumbnail
(previous model, replaced by JL Audio RD400/4)
JL Audio JX360/4 thumbnail
(previous model, replaced by JL Audio JX400/4D)

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
70 watts x 4 channel
RMS Power @ 2 ohms
90 watts x 4 channel
Bridged RMS Power
180 watts x 2 channel
Amplifier Specifications
Series
JX Series
Amplifier Class
A/B
Number of Channels
4-Channel
Total RMS Power Output
360 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohms
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
1%
Speaker Level Inputs
Yes
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
50 - 200 Hz
Low-Pass Crossover Frequency
50 - 200 Hz
Signal-to-Noise Ratio
100 dB
Remote bass/level controller
No
Warranty and Return Policy
Parts Warranty Duration
2 years
Labor Warranty Duration
2 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

JX360/4

Weight:

9.71lbs

Internal SKU:

jx3604

Internal Product ID:

33530

Product and How-to Videos


Customer Ratings & Reviews



5 star
69%
4 star
23%
3 star
8%
2 star
0%
1 star
0%



Durability
4.5
Value
4.8
Features
4.6
Design
4.5
Usability
4.9

Customer Reviews

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Well worth the $$$

Bought this amplifier earlier this year, been using it for almost 6 months now, and so far its been an excellent amp, couldn't complain. Sound clarity and staging is amazing, especially at the high end. Bass is good too. It has a strong solid sound, slightly to the warm end.
Heavy amp compared to others I've owned. Its rated @ 70watts X 4, but it feels more like 50watts. I've had an RF amp @ 50watts X 4 that put out more power then this one. Well worth the money, but you could do with equally good (or better) amps at a lower price.

By Joe on September 11, 2014

40

found this helpful.

JX360

The JX360/4 is a good amp in price and looks great in its design i feel the power rating is off tho it should not be a 360/4 if it can't handle the set up that a 300/4 can the JX360/4 is cheaper but weaker than the slash 300/4v2 (i have 2 now was trying to replace them bc I've had the hooked up 1 at a time on my system with no problem had just i had one four four years but got it fix after i sent the JX360/4 back) . All and all the JX360/4 is still good amp with good design just wish JL wouldnt have made them seem better than they are

By Kavin on March 22, 2014

39

found this helpful.

Great

Very good amp for the money!! Sound is crystal clear! Made my system sound a lot better and I'm only running the front channels at 35 watts and the rear channels at 60 watts. Definitely worth the money if your not wanting/needing to go huge!

By Dave on March 7, 2013

37

found this helpful.

Good Amp

I have this amp hooked up to a Hertz Hi Energy component set in the front (120 watts rms each woofer+tweeter), and JL Audio C2 6 inch coaxials in the back (60 watts rms each speaker). The sound quality: is good... a lot cleaner than lesser brand amps i have tried, but not amazing. The heat: this amp will get surprisingly and unusually VERY hot! The size: is very big, but I prefer for people to look at it and think it has more power. I don't feel it pushes the 180x2 watts when bridged it claims. My front speakers don't struggle with it.

OVERALL: I recommend this amp. I have had nothing go wrong with this amp at all. The power is a solid step up front a headunit. I would love to get a nice class d amp like a JL HD or an Alpine PDX but since this is less than half the price of those, I am satisfied with my purchase.

By Jason on June 20, 2012

34

found this helpful.

Great

Really surprised at the amount of power coming out of this little amp. 2010 F150 4 door speakers. I have the JL audio 5x7 speakers, very nice and with this amp it has the best sound! it has very good controls for sound quiality and is light enough I could mount very easy. It is sitting in a very small area and never over heats or even gets hot! It is great. Much more affordable then the JL audio HD amps as well.

By Clayton on August 11, 2011

35

found this helpful.

Great price

Product worked perfectly as described and install was easy. Well worth the money. Another great product from JL. Clean power.

By Chris on December 5, 2012

31

found this helpful.

Good Quality Amp.

Excellent buy for the money. Easy hook up. Looks great. Sounds great.

By Sofast on June 14, 2012

32

found this helpful.

This amp rocks!

I bridged the channels of the JL 360/4 into a pair of JL C5-650 speakers in the front doors of my pickup and they sound awesome. The bass is supplied by a JL JX 500/1 amp and a JL 10" truck box. I couldn't be happier.

By cooper669 on July 2, 2012

30

found this helpful.

fantastic amp

i am very pleased with this amp . great value for the money, my car stereo has now come to life

By adrenaline on February 4, 2013

29

found this helpful.

Great product

Another great product from JL. Clean, Clear Power. Great amplifier for a good price. I would buy it again.

By Chris on December 3, 2012

29

found this helpful.

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