Product Description
- JL Audio HD Series 4-Channel Class D Amplifier
- RMS Power Rating (11V-14.5V):
- 4 ohms: 150 watts x 4 chan.
- 3 ohms: 150 watts x 4 chan.
- 2 ohms: 150 watts x 4 chan.
- 1.5 ohms: 150 watts x 4 chan.
- Bridged RMS Power Rating (11V-14.5V):
- Bridged, 8 ohms: 300 watts x 2 chan.
- Bridged, 6 ohms: 300 watts x 2 chan.
- Bridged, 4 ohms: 300 watts x 2 chan.
- Bridged, 3 ohms: 300 watts x 2 chan.
- MOSFET power supply
- Remote bass level input (HD-RLC required and sold separately)
- LED power indicators
- 4/2 channel operation
- Speaker-level inputs
- Preamp RCA outputs
- Single Cycle Control™
- Heavy duty aluminum alloy heatsink for heat dissipation
- RCA level inputs
- Screw terminals
- Variable high-pass filter (50-500 Hz, 24 dB/octave)
- Variable low-pass filter (50-500 Hz, 24 dB/octave)
- Frequency response: 20-20,000 Hz
- Dimensions: 10-13/16"L x 8-7/8"W x 1-15/16"H
Details
JL Audio HD600/4 Product Features:
- There have been many attempts at creating well-behaved, full-range switching amplifier designs. As it stands today, there are several good technologies to choose from... but there is one that you can believe stands out above all others... it's called Single Cycle Control and it is central to JL Audio's HD amplifiers. JL Audio has mated this revolutionary core technology to legendary R.I.P.S. power supply, advanced thermal management systems and a full complement of studio-grade processing features to put the JL Audio HD amplifiers in a performance class all their own. Of course, being Class D switching amplifiers, you can expect low current draw and a very compact chassis (and you won't be disappointed on either front). But, what makes the HD amplifiers really special only becomes clear when you listen to one.
Additional Information
Additional Information
| Name | JL Audio HD600/4 Class D 4-Channel Car Amplifier |
|---|---|
| Manufacturer | JL Audio |
| Internal sku | JL-HD600/4 |
| SKU | HD600/4 |
| Weight | 10.00lbs |
| UPC | 699440982214 |
Product's Review
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Well worth it. Review by Scott
Price Value Quality A little pricey but these are the real deal. I installed these (600/4 and a 750/1) with no worries. (Posted on 1/27/2016)
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Great amp! Review by Wilson
Quality Price Value I dont personally run this amp, but a close friend of mine does whom ive helped install/tune his system. The size of the amp is pretty small, so you have more options for amp placement. This is a powerhouse to, and sounds great. The only complaint, is that it uses a connecter for the speaker terminals instead of wiring directly to the amp (this is me personally, its a lot easier for isntall purposes and you dont run the risk of stripping out the phillips screws on most amps). Overall, great amp, just a little pricey. (Posted on 1/25/2016)
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Rock solid Review by Deborah
Price Value Quality This is by far the best amp I had a PDX-150 and a kicker zx650 and both would shut down from overheating after 25 min but the jl keep playing without even getting hot (Posted on 12/20/2015)
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Robert Review by Lisa
Price Value Quality Great sound, worth the extra cost. Recommend if you want great sound purchase. (Posted on 11/14/2015)
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Superlative Amp Superlative Sound! Review by Robinson
Price Value Quality I decided to get serious with my new car and the audio system and did a hell of a lot of research and it certainly paid off. This is the best amp I have ever had, and may I say I've been a DJ for 26 years and this JL HD600/4 amp can handle anything! Combined with JL C5650 Audio speakers and a 12" sub, the sound for me is just superlative with so much headroom and zero distortion. Thanks also to Car Audio Giants for such a great deal. Couldn't believe it until they arrived in my hands in Australia, but was so happy when it was the real deal. Highly recommended product and seller. (Posted on 11/10/2015)
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BEST AMP ON THE MARKET Review by Parker
Price Value Quality this amp is one of the best amps ever made in my opinion. great sound alot of power small size. doenst get hot. stays warm. ive used in a 3 way mode with sub and sounds great also as a 4 channel for my door speakers and it gets real loud and yet clear AWESOME JL AUDIO KEEP UP THE WORK! AND CAR AUDIO GIANTS IS THE BEST PLACE TO BUY CAR AUDIO!! (Posted on 10/22/2015)
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JL Audio HD600/4 clean powerful not affect my electrical system in my truck Review by Linda
Quality Price Value Clean and very powerful amp don't let its small size fool you this thing rocks! Very good in terms of power and clarity and to top it off not adversely affecting my 2011 Toyota's stock electrical system, no dimming lights, monitor voltage and not have any issues, of note also running JL Audio HD1200/1 Pushing 4 TW5-3 13" subs in a sealed box, sounds powerful and clean with the sound stage of the JBL 660GTi speakers sound amazing! (Posted on 10/5/2015)
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the best Review by Richard
Price Value Quality These speakers were recommended to me for the best sound in an outdoor application by professionals. I am not at all disappointed. The entire system with the JL amp and sub sounds fantastic... The best sound I could have hoped for on a swamp buggy! (Posted on 9/22/2015)
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Good Stuff Review by Haward
Price Value Quality I have bought two of these, both work good. (Posted on 1/26/2015)
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best Review by ALFREDO
Price Value Quality completely satisfied with the product (Posted on 1/21/2015)
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Boom Boom Boom Review by Kevin
Price Value Quality Take your time and tune this properly and it will amaze you! (Posted on 12/27/2014)
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Fantastic Review by Robert
Price Value Quality Yes it's expensive however it is superior in quality and the size is perfect. Fits easily under most front seats and is bridgeable. I highly recommend.
(Posted on 10/16/2014) -
Thoroughly satisfied with this amp! Review by John
Price Value Quality I've ran an HD900/5 in the past and for some reason I feel like this amp is cleaner, warmer, and brighter than what the HD900/5 could produce. I am running JL C5's off of this and it is so loud and clear it actually exceeds my listening levels. Basically I can't handle how loud it gets and it never distorts my C5's. Take your time and tune this properly and it will amaze you!
(Posted on 10/16/2014) -
JL Audio HD 600/4 Review by Williams
Price Value Quality This was purchased to compliment my 750/1 amp. If you are need of a well rounded system with plenty of ceiling, this amp is great for that application. I had the XD400/4 before and there is NO comparing the two. Get this, get this NOW lol…
(Posted on 9/3/2014)
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