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  Home > Car Audio & Video > Amplifiers, EQs & Processors > Amplifiers >

  JL Audio HD Series HD600/4
  JL Audio HD600/4 150W x 4 at 1.5-4 Ohms Car Amplif
 
Enter the Crutchfield Research Centre & Video
4-channel amplifier
150 watts RMS x 4

Our Price: CAD $999.99


Stock Status: In Stock


Product Code: 136HD6004


Description Features Crutchfield Hands-on Research Accessories
 

JL Audio's HD Series amplifiers offer high performance from an ultra-compact chassis. These Class D amplifiers use less power, take up less space, and generate less heat than traditional amp designs — you can even stack them up to create a sweet-looking installation.

HD Series amplifiers reproduce your music with exceptional accuracy, so you'll hear high-fidelity sound even under the most demanding conditions. JL Audio uses Single Cycle Control™ technology to eliminate the excessive signal distortion that's plagued Class D amplifiers in the past. Differential-balanced inputs eliminate noise before it hits the preamp stage, and allow you to connect the amp to just about any in-dash stereo. You'll hear clear, true, studio-quality audio, exactly what you expect from JL Audio.

The 4-channel HD600/4 amplifier pushes 150 watts RMS per channel to your speakers or subs, from a 2" tall chassis that's about the size of a sheet of computer paper. The regulated power supply allows this amp to deliver its rated power to a wide range of impedances, even when voltage levels drop during heavy use. Removable power and speaker plugs make it easy to pop this amp out if you need the space in your cargo area.

 
Details:
   » 4-channel subwoofer amplifer
   » 150 watts RMS x 4 (rated power from 1.5 to 4 ohms)
   » 300 watts RMS x 2 bridged (rated power from 3 to 8 ohms)
   » variable high- and low-pass filter (50-500 Hz 12 or 24dB/octave)
   » subsonic filter and output polarity control
   » removable power and speaker plugs
   » optional wired remote for level control
   » Class D amplifier design
   » MOSFET power and output stages
   » differential-balanced inputs eliminate noise from your vehicle's electrical system
   » speaker- and preamp-level inputs (speaker-level input requires an optional adapter)
   » preamp outputs
   » 4-gauge power and ground leads and a 50-amp fuse recommended — wiring and hardware not included with amplifier
   » no onboard fuses — when installing multiple amps in a system, an additional 50-amp in-line fuse between the distribution block and the amplifier is recommended
   » 10-13/16"W x 2"H x 8-7/8"D
   » warranty: 2 years

Average Customer Rating: Based on 12 Reviews.


 
dinero tirado a la basura - money thrown away October-28-11
Reviewer: Daniel M. from Calexico Ca.  
Acabo de recibir mi jl audio hd 600/4  y estoy un poco desepcionado, lo compre por que pense que sonaria mejor que mi alpine pdx 4.150 , pensando que el jl hd seria mejor, pero no fue asi, el  hd tiene unos agudos un poco chillones , el pdx es bastante calido ,los ajustes y ganancias practicamente estan igual. sinceramente no valio la pena gastar 800 dlls cuando puedes comprar un alpine pdx 4.150 por menos de 500, mi hu es una alpine cda-117,mis bocinas son dls iridium 6.3  3 way .

Translation provided by Crutchfield's Spanish Sales & Support team. Visit our new Spanish-language site at:

I just got my hd jl audio 600/4 and am a bit disappointed, I bought it because I thought it would sound better than my alpine pdx 4150, thinking the hd jl would be better but it was not so, the HD has a slightly sharp sound, the pdx is quite warm, adjustments and gains are almost equal. honestly not worth it for the price when you can buy an alpine pdx 4150 for under 500, my hu is an alpine cda-117, my speakers are 3 way dls iridium 6.3


 
dinero tirado a la basura - money thrown away October-28-11
Reviewer: Daniel M. from Calexico Ca.  
Acabo de recibir mi jl audio hd 600/4  y estoy un poco desepcionado, lo compre por que pense que sonaria mejor que mi alpine pdx 4.150 , pensando que el jl hd seria mejor, pero no fue asi, el  hd tiene unos agudos un poco chillones , el pdx es bastante calido ,los ajustes y ganancias practicamente estan igual. sinceramente no valio la pena gastar 800 dlls cuando puedes comprar un alpine pdx 4.150, mi hu es una alpine cda-117,mis bocinas son dls iridium 6.3  3 way .

Translation provided by Crutchfield's Spanish Sales & Support team. Find more information en espaņol here: http://www.crutchfield.com/app/spanish

I just got my hd jl audio 600/4 and am a bit disappointed, I bought it because I thought it would sound better than my alpine pdx 4150, thinking the hd jl would be better but it was not so, the HD has a slightly sharp sound, the pdx is quite warm, adjustments and gains are almost equal. honestly not worth it for the price when you can buy an alpine pdx 4150, my hu is an alpine cda-117, my speakers are 3 way dls iridium 6.3


 
Perfection July-11-10
Reviewer: My_Fast from Philadelphia, PA  
This amp is awwweeesssooommmee. It's everything I was hoping for and looking for. Gets loud, has nice midrange punch I want and so dang crisp and clear! It's great. Highly recommend it!


 
Perfect June-28-10
Reviewer: My_Fast from Philadelphia, PA  
Fantastic amp. Plenty of power, crisp, clean and just wonderful.
It's very easy to setup. The instructions provide plenty of information to setup and tweak your system.
I have been waiting a long time to order this amp, finally did and I absolutely love it. Highly recommend it, it's worth the money.
I have it powering 2 pairs of Polk MoMo Component speakers in my 2008.5 VW GTI. I have 4 guage powering it, and 12 guage supplying the speakers from the amp. All connected to an Alpine iDA-X305 headunit.


 
NOT FAIR May-12-09
Reviewer: juan from NEW ORLEANS, LA.  
Not fair to compare this amp to anything else out there , nothing compares in size , sound quality and power . My only advice is, if you going to spend this much money on this amp ,don't go cheap with the speakers ,it would a crime to use this amp with the factory speakers or coaxials for that matter.


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