JL Audio XD600/1v2 | 600 Watt Class-D Monoblock Amplifier

JL Audio XD600/1v2

600W XDv2 Series Monoblock Class D Subwoofer Amplifier with High-Speed NexD Switching Design

600W XDv2 Series Monoblock Class D Subwoofer Amplifier with High-Speed NexD Switching Design

• RMS: 400 W x 1 @ 4 ohms, 500 W x 1 @ 3 ohms, 600 W x 1 @ 2 ohm
• NexD Switching Technology
• Dual-Range Differential Balanced Input Section
• Advanced Rollback Protection
• Selectable Low-Pass Filter Slope: 12 dB or 24 dB
• Detented, Calibrated Filter Freq. Potentiometer

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DESCRIPTION
JL Audio

Authorized dealer

JL Audio XD600/1v2

JL Audio XD600/1v2 - XDv2 Series Monoblock Class D Subwoofer Amplifier

This potent monoblock amplifier employs JL Audio's high-speed NexD switching design to achieve unprecedented efficiency and amazing power output in a very compact chassis. Don't let the small size fool you, though... this amplifier is capable of serious subwoofer power, delivering a full 600 W of continuous power into a 2 ohm load (14.4V, 1% THD). Targeted specifically for subwoofer applications, the XD600/1v2 includes a variable slope low-pass filter with continuously variable cutoff frequency selection from 50-500 Hz. The XD600/1v2 also features the v2 Spec feature set, which consists of automatic turn-on capability (via signal sensing or DC-offset sensing), and a dual-range differential balanced input section able to handle a wide range of input voltage levels. With the addition of an HD-RLC remote level control (sold separately), the amplifier's level can be directly controlled from the driver's seat. This amplifier features a black powder-coat finish and a gasketed, brushed aluminum cover for the controls. Its frequency response is limited to the range below 500 Hz. It is not designed for driving midrange speakers or tweeters. Every aspect of its operation has been optimized for low-frequency amplification.

Advanced Rollback Protection

Advanced Rollback Protection

JL Audio's signature Advanced Thermal Rollback protection system eliminates annoying thermal shutdown events to keep the music playing, even under the most demanding conditions. Should the amplifier reach an unsafe operating temperature, a special circuit rolls back peak power output, without changing gain, until the amplifier cools down to a safe operating temperature. The red "Thermal" LED will light to indicate this condition has been reached. Once the amplifier cools down, the circuit restores full peak power output and the red "Thermal" indicator reverts to its normal state. The operation of Advanced Rollback Protection is inaudible in most cases.


NexD™ Switching Technology

NexD Switching Technology

From the same minds that gave us the technology found in the 'Slash' amplifiers, JL Audio has taken the simple fixed Pulse Width Modulation design approach and enhanced it with a very high switching frequency: 240 kHz, which is about 4x higher than most Class D subwoofer amplifiers. This pushes the amplifier's bandwidth to at least 500 Hz with minimal distortion and improves efficiency, while keeping typically bulky circuity more compact. Your subwoofers will reward you with tight, rock-solid bass. These technologies allow XDv2 amplifiers to achieve efficiencies exceeding 80%, meaning far less heat and strain on your vehicle's electrical system than a conventional large amplifier.

JL Audio XD600/1v2



General Features:


 

 

 
  • XDv2 Series Class D Monoblock Amplifier
  • RMS Power Rating @14.4V:
    • 4 ohms: 400 watts x 1 chan.
    • 3 ohms: 500 watts x 1 chan.
    • 2 ohms: 600 watts x 1 chan.
    • 1 ohm: ----------N/A----------
  • RMS Power Rating @12.5V:
    • 4 ohms: 300 watts x 1 chan.
    • 3 ohms: 400 watts x 1 chan.
    • 2 ohms: 500 watts x 1 chan.
    • 1 ohm: ----------N/A----------
  • NexD High Speed Switching Class D Technology
  • Wired HD-RLC remote level control available, sold separately
  • LED power (green), over-current (yellow) and protect (red) indicators
  • Advanced Rollback Protection
  • Dual-Range Differential Balanced Input Section
  • Buffered pass-through preamp RCA outputs
  • Selectable turn-on modes: REM / Offset / Signal
    • +12 V Remote Turn-On: Traditional remote lead wire, from headunit
    • DC Offset-Sensing: On/Off by detecting a very small DC signal (high-level signal only)
    • Signal-Sensing: On/Off by detecting a full-range audio signal at left-channel input (high-level signal only)
  • Speaker level inputs via RCA, JL Audio XD-CLRAIC2-SW required
  • Dual speaker terminals simplify the hookup of multiple speakers
  • Heavy duty aluminum alloy heat-sink for extreme heat dissipation
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Detented, Calibrated Filter Freq. Potentiometer
  • 12 dB/octave Butterworth or 24 dB/octave Linkwitz-Riley Crossover

  •  
  • Input sensitivity:
    • Low level: 800mV - 8V
    • High level: 200mV - 2V
  • Frequency Response: 7 - 500 Hz
  • Total Harmonic Distortion (THD): <1%
  • Signal to Noise Ratio: >87 dB
  • Damping Factor @4ohms: >1000 / 50 Hz
  • Selectable Infrasonic Filter: Off / 30 Hz
  • Selectable Low-Pass Filter Slope: 12 dB or 24 dB
  • Variable low-pass filter: 50 - 500 Hz, 12 or 24 dB/octave
  • Fuse Rating: 50A x 1 inline (not supplied)
  • 4 gauge power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier.
  • Weight: 6.30 lb
  • Dimensions: 7.09"W x 8.52"L x 2.05"H
  • Authorized Internet Dealer
  • 2 Year Manufacturer's Warranty


Check out the JL Audio XD600/1v2 Owner's Manual

Product history:

JL Audio XD600/1V2 thumbnail
(newest, current model)
JL Audio XD600/1 thumbnail
(previous model, replaced by JL Audio XD600/1v2)

This item is currently not eligible for our low price guarantee. This may be due to supply constraints, manufacturer restrictions, or another reason. We're always here to help you get the best price possible so give us a call or email today. Our experts will do their best to build the system that works for you within the rules.

FEATURES & SPECS
Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
400 watts x 1 channels
RMS Power @ 2 ohms
600 watts x 1 channels
Amplifier Specifications
Amplifier Series
XDv2 (JL Audio)
Marine Certified
No
Amplifier Class
D
Number of Channels
1 - Mono
Total RMS Power Output
600 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohms
Minimum Impedance Bridged
Not Bridgeable
THD at Rated RMS Power
<1.0%
Speaker Level Inputs
Yes
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
Low-Pass Crossover Frequency
50 - 500 Hz
Signal-to-Noise Ratio
87 dB
Bass/Gain Remote
Optional (Accessory required and sold separately)
Fan Cooled
No
Fuse Rating
50A X 1 In-Line Fuse Recommended
Total Fuse Rating
50
Strappable
No
CEA-2006 Compliant
No
Sonic Certified Amplifier
Not Tested
Amp Bluetooth Connectivity
No
Hi-Res Certified
No
Authorized Dealer
Authorized Dealer
Authorized Dealer
What is in the box?
WITB: Amplifiers
Amplifier
Adhesive brand badge
Allen wrench
Paperwork
User manual
Specials with this Item
Deals
Warranty and Return Policy
Parts Warranty Duration
2 years
Labor Warranty Duration
2 years
Warranty Provider
Manufacturer
VIDEOS AND HOW - TO
REVIEWS
JL Audio XD600/1v2

JL Audio XD600/1v2

4.8

(4)

Write a review

Overall rating distribution

5 star
75%
4 star
25%
3 star
0%
2 star
0%
1 star
0%

By feature average rating

Durability
4.8
Value
4.5
Features
4.8
Design
4.8
Usability
4.8

Johan

April 22, 2015

JL Audio XD600/1V2

The wattage rating on this description is wrong. This amp does 600w in 2 ohms, not 1000w.

I had the JX500 before this amp. The output difference between the two is only 100w, so theoretically you shouldn't be able to hear much difference, but you can. You can feel and hear the difference. If you're heart is set on a JL amp and you can afford the jump in price, the XD line are nice amps.

22

found this helpful.

Janell

February 17, 2016

Awesome product

Once Sonic Electronic has made me a very happy customer!!!!!!

10

found this helpful.

Anonymous

May 9, 2018

JL Audio XD600/1v2

Replaced an older Alpine MRP-M500. It's smaller size made it easier to install. The crossovers/filters and levels are easy to set and access.

8

found this helpful.

Ron

April 7, 2018

Little Monster!

This little amp will get the job done. Have a 12w6v3 H.O. Wedge connected to it and it sounds great. Played it at high volume for at least 45 mins and it barely was warm. Also because of the size you can practically mount it just about anywhere. I have a 2018 300s and cut a piece of 1/4 mdf 10x14 and mounted the amp on top of the spare tire and it fits perfect!

4

found this helpful.
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ITEM DETAILS

Manufacturer:

Model Number:

XD600/1V2

Weight:

5.20lbs

Internal SKU:

xd6001v2

Internal Product ID:

81604

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600W XDv2 Series Monoblock Class D Subwoofer Amplifier with High-Speed NexD Switching Design

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