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JL Audio JX500/1

500W RMS, 1-Channel Monoblock Class A/B JX Series Full-Range Car Amplifier

4.7

(3 reviews)

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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 1-Channel Class A/B Car Amplifier
  • RMS Power Rating (14.4V):
    • 4 ohms: 340 watts x 1 chan.
    • 3 ohms: 420 watts x 1 chan.
    • 2 ohms: 500 watts x 1 chan.
  • RMS Power Rating (12.5V):
    • 4 ohms: 270 watts x 1 chan.
    • 3 ohms: 340 watts x 1 chan.
    • 2 ohms: 410 watts x 1 chan.
  • Unregulated PWM switching type power supply
  • Remote bass level input (JL Audio RBC-1 sold separately)
  • LED power (green) and protect (red) indicators
  • Variable Bass Boost (0 to +12 dB bass boost centered at 45 Hz)
  • Soft start turn-on prevent clicking and popping when system turns on
  • 1 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: >160 @ 4 ohms / >80 @ 2 ohm
  • Frequency response: 10-150 Hz (+/– 1 dB)
  • Dimensions: 13-3/4"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.
  • 1-year SonicElectronix.com warranty
Product History:
JL Audio JX500/1D thumbnail
(newest, current model)
JL Audio JX500/1 thumbnail
(previous model, replaced by JL Audio JX500/1D)
Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms340 watts x 1 channel
RMS Power @ 2 ohms500 watts x 1 channel
RMS Power @ 1 ohmNot Stable
Peak Power OutputNot Specified
Amplifier Specifications
Amplifier ClassAB
Number of Channels1 - Mono
Total Peak Power OutputN/A
Total RMS Power Output500 watts
Maximum Input Gauge Size4 AWG
Minimum Impedance Unbridged2 ohms
Minimum Impedance BridgedNot Bridgeable
THD at Rated RMS Power1%
Speaker Level InputsYes
Preamp Outputs1 pair
Built-in CrossoverLow-pass (LP)
High-Pass Crossover FrequencyN/A
Low-Pass Crossover Frequency50 - 200 Hz
Subsonic FilterN/A
Signal-to-Noise Ratio90 dB
Channel SeparationN/A
Bass Boost0 - 12 dB
Bass/Gain RemoteOptional (Accessory required and sold separately)
Fan CooledNo
Fuse RatingN/A
CEA-2006 CompliantNo
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration1 year
Labor Warranty Duration1 year
Warranty ProviderSonic Electronix
Customer Review Summary for JL Audio JX500/1
Average Customer Rating is 4.7 out of 5 stars:
4.7
based on 3 Reviews
Share your thoughts with others:
Rating Distribution:
5 star:
.
.
67%
4 star:
.
.
33%
3 star:
.
0%
2 star:
.
0%
1 star:
.
0%
what's this?
Average Attributes Rating:
Durability
4.0
Value
3.3
Features
4.3
Design
4.0
Usability
4.3
what's this?
Most Helpful Customer Reviews:
October 28, 2011 Great amp
Review by
Johnny from Hazleton, PA
Overall
Durability
Value
Features
Design
Usability
This amp is not for competition but in fact it's made for a descent sound and believe me it does puts out the rms that it say it does. I know because my friend had it on his charger and sounded off the hook.
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September 12, 2011 Great Product
Review by
Gregg from Bradford PA
Overall
Durability
Value
Features
Design
Usability
I really like the JL Audio JX500/1. It has great power pushing my two JL Audio 12W3 speakers. JL Audio is the best investment I've made in car stereo equipment. I've had others Kenwood Rockford Fosgate MTX Kicker etc. None of them compare to JL Audio. Thanks Gregg
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October 4, 2011 JL Audio JX500/1 is so so
0 of 1 people found the following review helpful:
Review by
Radek from Toronto, ON, Canada
Overall
Durability
Value
Features
Design
Usability
I installed this Amp with MTX Audio TR5512D 400rms 2 Ohm. And after 10 minutes (80% of max power) of work, turnes off beacuse is gettin warm I would even say is gettin HOT ! This amp is not that strong, maybe for 300w rms Subwoofer will be ok but not over that Trust me ;-)
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Amplifier Wiring Kits
Get the wires you need to properly install and power your car amp.
 ProductPriceAdd?
Kicker ZCK4Kicker ZCK4
Complete 4 Gauge Amp Wiring Kit with RCA Interconnect Cables and Speaker Wire!
$94.99
StreetWires ZN1K-04StreetWires ZN1K-04
4 Gauge (AWG) ZN1 Series Single Amplifier Installation Kit for Systems up to 1000 Watts
$37.99
Kicker PKD4Kicker PKD4
Dual Amplifier 4 Gauge Amp Installation Kit w/ Distribution Blocks
$119.99
Bass Remote Control
Control the volume level of your bass and amplifier from the front of the vehicle.
 ProductPriceAdd?
JL Audio RBC-1JL Audio RBC-1
Made specifically for the amplifier your viewing.
$26.99
Speaker Wire
Improve the sound quality by delivering more power when replacing your factory wiring. High quality speaker will maximize your amplifier investment and system performance.
 ProductPriceAdd?
Kicker XW1220 Speaker WireKicker XW1220 Speaker Wire
12 Gauge Wire - 20 ft. of Dual Twist Speaker Cable with Sleeves for a Clean Install
$24.49
StreetWires SCP1215BL - 12 AWG Speaker WireStreetWires SCP1215BL - 12 AWG Speaker Wire
12 Gauge Wire - 15 ft. of Speaker Cable with Twisted Construction
$19.99
RCA Interconnects
You will need a good set of RCA interconnect cables to connect your amplifier to your head unit. Using high quality cables ensure the best sound possible by reducing unwanted noise interference, providing tight contacts, and utilizing the latest in cable technology.
 ProductPriceAdd?
Kicker Z-Series RCA Interconnect CablesKicker Z-Series RCA Interconnect Cables
16.5 ft. of 2-Channel Kicker Interconnects with twisted pair conductors, gold plated contacts, and hyper-flex technology for easy installation!
$13.99
Monster Cable 300 Series XLN+ Audio Interconnect CableMonster Cable 300 Series XLN+ Audio Interconnect Cable
16.4 ft. of 2-Channel Monster Cable with XLN (Xtra Low Noise) construction, 6-cut turbine MirrorChrome connectors, and 2-way time correct windings for the ultimate RCA cable!
$45.00
Capacitors
Capacitors store energy for the amplifier to use on demand, thereby assisting in the elimination of dimming lights during peak power surges during use.
 ProductPriceAdd?
Raptor C1F ** SPECIAL PRICE **Raptor C1F ** SPECIAL PRICE **
True 1.0 Farad Car Audio Capacitor for up to 1000W Max
$34.99
e2 ECAP1 by Scosche - Mid-Level 1 Farade2 ECAP1 by Scosche - Mid-Level 1 Farad
Digital 1.0 Farad Car Audio Capacitor for up to 1000W Max
$45.99
Rockford Fosgate RFC1D - Top of the Line 1 FaradRockford Fosgate RFC1D - Top of the Line 1 Farad
Digital 1.0 Farad Car Audio Capacitor for up to 1000W Max
$104.99
Installation, Tools & Accessories
With our professional install card, you can have your amp installed by a pro near you, or you can purchase tools and do the install yourself.
 ProductPriceAdd?
StreetWires FB4StreetWires FB4
4 AWG / 4 Gauge Firewall Bushing
$7.99
Kicker DB1448 (09DB1448) - Top of the Line!Kicker DB1448 (09DB1448) - Top of the Line!
Distribution Block with Two 1/0 or 4 AWG Inputs and Four 4 or 8 AWG Outputs
$18.99
Professional Installation for your Car Power AmplifierProfessional Installation for your Car Power Amplifier
Covers labor charges through our professional installer network.
$89.99
Testing and Performance
Optimize your system's performance with testing tools such as SPL meters, bass test discs and more!
 ProductPriceAdd?
AutoSound 2000 CD-104AutoSound 2000 CD-104
The ultimate amplifier level setting disc used for evaluation of audio components
$12.99
AutoSound 2000 CD-102AutoSound 2000 CD-102
High Frequency Test CD specifically designed for the set-up and evaluation of sound system imaging and placement.
$12.99
AutoSound 2000 CD-103AutoSound 2000 CD-103
Audiophile reference series test disc for evaluation of all audio components.
$12.99
Main Product
 ProductPriceAdd?
JL Audio JX500/1JL Audio JX500/1$199.95

Product Summary

Manufacturer: JL Audio
Model number: JX500/1
UPC: 699440993968
Weight: 8.86 lbs
Internal SKU: jx5001
Internal product ID: 33533

Price Information

$329.95

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$199.95

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Customer Testimonial

I bought a pair of 4" Vibe speakers from Sonic. Vibe products are quality throughout both amps and speakers. I have found Sonic to be in a class by themselves. I stopped checking prices at other sites as Sonic has always been the lowest, with free shipping on most items.

- Ronald from Northern California

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