JL Audio XD600/1v2
Mono subwoofer amplifier — 600 watts RMS x 1 at 2 ohms
Item #: 13698604
Your price: $429.99 Earn up to 430 Rewards points
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Item #: 13698604
Your price: $429.99 Earn up to 430 Rewards points
Compact design applies to internal components too.
JL Audio's XD600/1v2 amp packs a wallop far beyond what you'd expect from something so small. This amp plays bass with true fidelity and impressive impact, without straining your car's electrical system. A cast alloy heatsink and an advanced cooling system keep this amp at optimal temperature, eliminating thermal shut-downs so your music keeps going strong without interruption.
The XD600/1v2 mono amp delivers up to 600 watts RMS to your subwoofer, and its low-pass filter features a choice of slopes for better control over the character of your bass. A subsonic filter allows you to tighten up your system's kick and gets rid of any inaudible, low-frequency information that could detract from your sub's performance.
"Differential-balanced" inputs keep the signals clear of outside noise, and allow you to connect this amp to just about any in-dash stereo, even a factory radio. The speaker-level inputs feature two auto turn-on modes so you can readily incorporate this amp into a factory system — no need for RCA connections or a remote turn-on lead. An optional wired remote lets you tweak the volume of your sub from the front seat.
XD600/1v2 connection panel
You might think you don't need an amp because you have a 400-watt system in your car, or because your new stereo puts out 50 watts a channel. But those are peak wattage ratings, which may boil down to 15 or 20 watts per channel, using the more realistic RMS rating. An amp sends your speakers the power they need to deliver your music with clarity and impact, whether you're using factory speakers or high-performance components. And low-frequency reproduction requires lots of power, so an amp is an absolute must if you're adding a sub to your system.
everything they said it would be
Nice compact amp
Cannot speak any higher of this amp. I'm running two JL Audio 10 inch W1V3 subs and they sound great. It's really compact so it fits easily in tight spaces. The power and ground connections fit 4 gauge wire so you don't need connectors to hook it up. Highly recommend this amp.
Pros: Compact size. Never gets hot! Never has cut out no matter how hard I push it.
Great amp for a small space . Installed in my c6 corvette and install was easy. I have been doing my own installations for 30 years. This amp has plenty of power for my two 8" JL audio subs. It added plenty of depth to my system.
Pros: Small amp size easy to install
Ive had this JL Audio XD600 powering a JL Audio W3 12" for over 2 years now, i love this amp, It hits hard. Get small footprint amp. It never gets hot and hasnt had a problem yet. The price isnt cheap, but you get what you pay for. well worth picking up.
Pros: lots of power, doesnt get hot, looks great, fits in small spaces.
Cons: none but the price
very compact amp that sounds awesome with my jl 12w6 v2-d4
|RMS Power Output (Watts x Channels)||
400 x 1
|Peak Power Output (Watts x Channels)||N/A|
|Power at 2 Ohms (Watts x Channels)||600 x 1|
|Bridged Power (Watts x Channels)||N/A|
|Minimum Impedance Bridged||N/A|
|Minimum Impedance Unbridged||2|
|Best Frequency Response||7-500 Hz|
|THD at Rated RMS Power||1%|
|Signal to Noise Ratio||67 dB|
|Low-Pass Crossover Frequency||50-500 Hz|
|Low-Pass Slope (dB/octave)||12 or 24 dB/octave|
|High-Pass Crossover Frequency||N/A|
|High-Pass Slope (dB/octave)||N/A|
|Bass Boost Frequency||N/A|
|Speaker Level Inputs||RCA|
|Preamp Outputs||1 pair|
|Parts Warranty||2 Years|
|Labor Warranty||2 Years|
XDv2 Series: The JL Audio XDv2 amplifiers feature big audio performance from a small footprint. With advanced NexD switching technologies, the XDv2 amps exceed 80% efficiency, running cooler than most other amplifiers. The Advanced Thermal Rollback System gives you increased reliability and better audio performance by virtually eliminating thermal shut-down. Because the XDv2 amps employ smaller cast alloy heat sinks, they can be installed in smaller spaces. XDv2 amplifiers feature a black powder-coat finish with a brushed aluminum cover for the controls.
Monoblock Class-D Subwoofer Amplifier: The XD600/1v2 is a Class-D monoblock amplifier, designed specifically for driving subwoofers. It has two positive and two negative speaker output connections to make it easier to connect multiple subwoofers. The terminals are wired in parallel internally. The amplifier is stable down to 2 ohms.
Amplifier Rating: The XD600/1v2 is rated at 400 Watts RMS x 1 channel at 4-ohms (20 Hz to 20 kHz), Signal-to-Noise Ratio of >87 dB, 1% THD, @14.4 Volts. At 3 ohms, the rated power is 500 Watts RMS, and at 2 ohms, it outputs 600 Watts RMS.
Advanced Rollback Protection: The XDv2-Series amplifiers employ advanced thermal and low-impedance protection to virtually eliminate annoying amplifier shut-down events. Should any XDv2-Series amplifier ever overheat, its intelligent, unregulated power supply reacts by limiting available peak voltage until the amplifier returns to a safe temperature range. Likewise, if an impedance lower than optimal for the amplifier is present at the outputs, the XDv2 amplifier will roll back peak voltage to protect itself without shutting down.
Differential-Balanced Inputs: The XD600/1v2 features differential-balanced input architecture to effectively control noise and ensure compatibility with a wide variety of source units, including many OEM systems. Without resorting to line output converters, you can directly connect most OEM source units to the amplifier without creating any noise or compatibility issues. Unlike conventional single-ended inputs, the differential-balanced design does not connect one side of the audio signal to chassis ground. This eliminates any voltage sensitivity between one input terminal and ground and greatly reduces the incidence of alternator whine in a typical car audio installation.
Note: You will need a Speaker Wire to RCA adapter (sold separately) to connect this amplifier to your head unit via speaker level.
Protection Circuitry With Status Indicator Lights: There is a single multi-color LED on the top panel of the amplifier to indicate the amplifier's operating status.
Cooling System: The outer shell of the JL Audio amplifier is designed to remove heat from the amplifier circuitry. For optimum cooling performance, this outer shell should be exposed to as large a volume of air as possible. Enclosing the amplifier in a small, poorly ventilated chamber can lead to excessive heat build-up and degraded performance.
Control Panel Cover: The XD600/1v2 features a brushed aluminum Control Panel Security Cover which protects and hides the amplifier's controls. When installed, the cover ensures that the amplifier's settings are not accidentally changed while creating a clean aesthetic look for the amplifier and your installation. The control panel security cover is pre-installed at the factory and must be temporarily removed to access the amplifier's controls. The security cover is secured by two 2.5mm hex-head screws.
Simplified Gain Setting: This XDv2 Series amplifier makes setting the gain level of the amp via the input sensitivity control very simple. All you need is Digital AC Voltmeter and a CD Test Disc with a sine-wave test-tone recorded at 0 dB reference level in the frequency range to be amplified for that set of channels (50 Hz for subwoofers).
Flexible Input Section And Active Crossover Network: The XD600/1v2 amplifier provides a flexible input section and a comprehensive crossover network to fine tune your system effectively and accurately:
Turn-on Options: The Turn-on Mode Switch lets you choose the method for turning the amplifier on and off:
Note: When the DC Offset or Signal Sensing turn-on methods are being used, the amp's Remote terminal can be used as a remote turn-on output for other amplifiers or accessories in the system.
Power/Ground/Turn-On Terminals: This JL Audio XDv2 amplifier features set screw clamp terminals for the power, ground, and remote turn-on connections. A 2.5mm hex-wrench is supplied for tightening or loosening the set screws.
Note: The Amplifier is not equipped with a fuse. An external 50-amp AFS, AGU, or MAXI fuse must be installed on the power wire. If a wiring kit is used which includes a fuse with a value other than 50-amps, the original should be replaced with a 50-amp fuse.
Speaker Output Terminals: The JL Audio XD600/1v2 features four set screw clamp speaker terminals for an easy parallel subwoofer connection. The terminals will accept 16 to 8 AWG speaker wire.
Preamp Inputs: The amplifier features one set of differential-balanced RCA jack inputs with an Input Voltage switch. For preamp level signals, the switch should be set to LOW. For speaker level signals, the switch should be set to HIGH. The rotary Input Sensitivity gain control can be set the amp to the specific signal source that is feeding it. The amplifier's input voltage range is 200mV-2V (LOW) and 800mV-8V (HIGH).
Preamp Outputs: The XD600/1v2 incorporates a buffered pass-through preamp output section, so that additional amplifiers can be easily added to the system. The preamp output signal is not affected by the amp's Low-Pass Filter. If the Input Voltage switch is in the LOW position, the level of the Preouts matches the input signal strength. When the Input Voltage switch is in the HIGH position, the level of the input signal is attenuated -12dB to produce a line-level signal at the Preouts.
Remote Level Control: The amplifier features a standard RJ-14 telephone connector for adding the optional wired HD-RLC Remote Level Control (sold separately). The Remote Level Control lets you control the volume of the XD600/1v2 from the driver's seat.
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Absolutely. The JL XD600/1v2 is a Class D model and highly efficient as a result. The 600 watts RMS output (at 2 ohms) is a great match for your Rockford Fosgate subwoofer. [ Ryan Nov 04, 2015 ] Staff
Short answer is no. JL audio subs and amps are far superior to your run of the mill fosgate, alpine, and other sub par audio equipment. I have had the JL audio xd600/1v2 for about a year and would put it against any other 600w amp on the market. Hope this helps. [ HENRY Oct 13, 2015 ]
Thanks for your question. For information on comparing two or more models I would recommend reaching out to an Advisor by phone (1-800-324-9695) or online chat. They will be able to help determine the differences and help you make the best choice for your system and your budget. [ Krissy May 17, 2015 ] Staff
probably,it may be best to consult professional. [ KAREN F Mar 26, 2015 ]
Yes, I run this amp to power those exact subs. They sound great. [ Danny Mar 26, 2015 ]
I Would recommend asking crutchfield team for best option but I would recommend a 2 channel amp since your running 2 sub's ..this is a mono amp I'm only running one sub with it [ Travis Mar 25, 2015 ]
I Would ask crutchfield for best option ..but I would recommend a 2 channel amp since your running 2 speakers this is a mono amp I'm inky running one sub with it [ Travis Mar 25, 2015 ]
IT runs my 2 JL 10w3's at 4 ohm just fine [ Ryan Mar 25, 2015 ]
Yes and they will hit hard. I think he would have tune that amp down. [ HASAND Mar 25, 2015 ]