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• Full-Range RMS: 100W x 4 @ 4 ohms, 75 x 4 @ 3-1.5 ohms
• Subwoofer RMS: 500W x 1 @ 4-1.5 ohms
• R.I.P.S. - Regulated, Intelligent Power Supply
• Single Cycle control - High Fidelity Class D
• Dimensions: 10.74"L x 7.85"W x 1.93"H
Purchase Select Amplifiers and Receive A Free $200 Sonic Gift Card! This offer cannot be combined with any other coupons or offers.
JL Audio HD900/5
100% off
$1299 99
Priced separately $1,499 99
Bundle Savings of $200 00
Total bundle price:
$1,299 99
Save 25% Off an SMD CC-1 Crossover Calibrator with the Purchase of a Qualifying Amplifiers. Simply Click the "Add Both to Cart" button below.
JL Audio HD900/5
25% off
$1299 99
Priced separately $1,479 94
Bundle Savings of $44 99
Total bundle price:
$1,434 95
Save 25% Off an SMD DD-1 Distortion Detector with the purchase of a Qualifying Amplifier. Simply Click the "Add Both to Cart" button below.
JL Audio HD900/5
25% off
Priced separately $1,489 94
Bundle Savings of $47 49
Total bundle price:
$1,442 45
FREE set of NVX XIV65 6-Channel RCA Cables when you purchase a qualifying 5 or 6 Channel Amplifier. Simply press the "Add Both to Cart" button. This offer cannot be combined with any other coupons or offers.
JL Audio HD900/5
100% off
$1299 99
$3499
Priced separately $1,334 98
Bundle Savings of $34 99
Total bundle price:
$1,299 99
For a limited time - while supplies last - get an instant 5% off the JL Audio Remote Bass Knob Control used to adjust the level of your amplifier from the front of the vehicle. This offer cannot be combined with any other offers.
JL Audio HD900/5
5% off
$1299 99
Priced separately $1,354 98
Bundle Savings of $2 75
Total bundle price:
$1,352 23
Get a FREE NVX XCAP1F 1.0 Farad Capacitor with the purchase of a select amplifier. Simply Click the "Add Both to Cart" button to the right. This offer cannot be combined with any other coupons or offers.
JL Audio HD900/5
100% off
$1299 99
$8999
Priced separately $1,389 98
Bundle Savings of $89 99
Total bundle price:
$1,299 99
JL Audio's Flagship Series of amplifiers offer unmatched performance from an ultra-compact chassis. These Class D amplifiers require less power, generate minimal heat and take up far less space than the common amplifier design. HD Series amplifiers reproduce your music with outstanding accuracy, providing high-fidelity sound even under the most demanding conditions, thanks to a number of JL Audio exclusive technologies. Single Cycle Control (U.S. Patent #6,084,450), R.I.P.S System and Advanced Rollback Protection are just a few of the technologies that sets the HD Series apart from the rest of the market, all designed to deliver top-flight audio performance. In addition, behind every HD's removable security cover, you will find studio-grade signal processing with fully variable crossover filters to properly tune in your setup and put all the technology under the hood to good use.
Also included are JL Audio's noise-killing, highly flexible differential-balanced inputs with remote level control capabilities for the subwoofer channel via the HD-RLC remote level control (sold separately).
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.
The HD900/5 employs JL Audio's exclusive Regulated, Intelligent Power Supply (R.I.P.S.) design. This sophisticated power supply allows the amplifier to produce high power over a wide range of speaker impedances. Unlike conventional amplifiers that require a specific impedance to produce optimum power, the R.I.P.S.-equipped HD900/5 gives you the freedom to use a variety of speaker configurations without sacrificing power output or sound quality. The operation of the R.I.P.S. circuitry is entirely automatic and adjusts itself every time the amplifier is turned on according to the lowest impedance present at the speaker load.
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Check out the JL Audio HD900/5 Owner's Manual
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.
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Styles
July 21, 2014
Awesome Amp!
Very nice looking and sounding Amp. Compact in size also.
54
found this helpful.Brad
January 5, 2013
BAD A**!
I have built many systems over the years and was faced with the dilemma of space in my C5 Corvette... there isn't any! While researching amps, visiting various forums I came across the HD9000/5. I never would have believed what this little jewel was capable of until I bought one and installed it. I currently have it driving two Boston 10" G-1104 of the sub channel, a pair of Boston Acoustic 6.5 Pro series on the front and a pair of MB-quart 6.5 QVL's bringing up the rear. The sound is awesome. I would highly recommend this AMP to any one looking for one amp to do it all. Well worth the price thank you Sonic.
46
found this helpful.brad
June 16, 2014
Bad a**
Just do it, buy this amp, it's the only amp you'll need. Installed in a 2012 f150 supercrew with CL441dsp, C5 5.25X & C5 tweeters on all the doors. Two tw3 10's awesome the best sound
46
found this helpful.Sean
May 15, 2013
Great amp
I installed this amp in the rear area of a 2003 Ford F150 Harley edition. It is small enough to be entirely out of sight, it doesn't take any space I was using before, and it's a superb amplifier. If you're reading this review, just go for it. I really don't think you'll find a better value and I know you'll love it. Don't settle for some other amp you don't really want.
45
found this helpful.David
June 21, 2011
Wow!
This amp is just awesome.. Small and powerful and does not run hot. I have it running 2 Image Dynamics 10's and 4 Boston Acoustics 6". Never misses a beat!
45
found this helpful.Tony407
July 3, 2012
Phenomenal Amp
I'm using this to power 2 sets of JL Audio ZR650-csi speakers, and a Kicker CVT-10 subwoofer. I think these HD JL Audio amps are among some of the best amps made. They're small, run very cool and don't require a lot of mounting space, super flexible, powerful, and they sound great. I would recommend this amp or any in the HD line to anyone.
41
found this helpful.David
January 9, 2011
Great product
I purchased this JL Audio HD900/5 amp because it had the option to power four door speakers along with a sub woofer. It works great. I have it powering the four speakers in the doors and have the 5th channel powering the sub in the back.
42
found this helpful.Barry
May 26, 2010
POWERHOUSE
I chose this five channel amp to save space in my Ranger Supercab truck. It powers four speakers in the doors and a JL Audio 10 inch W/6 sub and and it is smaller than most high school textbooks. This amp amazes me every time I crank up the volume. The sound is clean and there is just so much power it's hard to believe it all comes from this little amp. It has a hefty price, but if you want great sound without a big stack of amps, you should consider the JL HD900/5.
42
found this helpful.MT
June 14, 2013
Impressive!!
This amp just stomps. It's running a pair of JL C5-653's in the front, a pair of JL-C5-650's in the rear and a single JL 10W7AE sub. This amp keeps the system simple and it sounds incredible! No new alternator, battery or caps required. The amp is tiny, so I was able to mount in behind a panel in rear hatch area. It's the perfect amp for someone who wants a quality system, but wants to keep it simple. My system is plenty loud with accurate, clean and stable sound. So far the amp has been trouble free. It gets pretty hot, but i would expect that from a class D amp. Nothing unusual though. Can't say enough about the performance of this amp! The amp is a little spendy, but you have to remember is a full system amp. It's doing the work of 2 decently powered amps. 900 watts of truly clean power for accurate music reproduction.
39
found this helpful.Brad
July 31, 2012
BAD A**!
What a wonderful amp I'm pushing two 4ohms Boston Tens and two set's of Boston acoustic 6.5 pro series.....awesome sound out of one little amp!
40
found this helpful.nick
September 27, 2013
Great amp
Great amp!!! Running one w6 12 and jl c3 componets and coxials in the rear... The amp does a great job and sounds clean but pounds the w6... The amp does get hott though but has never shut off..
39
found this helpful.Keyser
February 2, 2010
JL Audio HD900/5 Review
I bought this unit and paired it with an Aline IVA-W505, Polk speakers and a JL W6 enclosed sub. The amp is absolutely clean way past reasonable listening levels. The highways in my area are horrible due to studded tires in the wintertime. This makes for a tremendous amount of road noise. The amp will drive the system cleanly past ALL road noise which is just incredible.
I highly recommend the product. When I sell my car the amp goes with me!
40
found this helpful.kram351
July 4, 2014
GREAT AMP !!!!!
Small Amp that packs a big bunch !!! Took up 65% less real estate then my two old slash amps . Replaced 300/4v2 and 250/1v2 .
I gained room and a improvement in sound quality the extra amps really makes a difference .Sounds great even at lower volume
38
found this helpful.Philip
October 31, 2009
Small and powerful
I cannot believe how powerful this amp is for its size. It is so compact it fits under my front seat without blocking the rear seat vents. The only thing I don't like it the lack of the Q, and the infrasonic dial has gone to a switch.
39
found this helpful.Sculptor 4
March 16, 2013
Breathtaking Sound
I own a 2010 Grand Caravan. I just installed the JL Audio HD900/5. It is powering Boston Acoustic Pro Series 60 in the Front and Pro Series 50 in the rear. I am running a JL Audio 10" W3v3 in a ported Enclosure on the fifth 500 watt channel. I played my system for my two Teenagers 18 and 17. They said it sounds like a concert at the Bell Center. (Home of the Montreal Canadiens) There is no bigger compliment!
37
found this helpful.
Get a JL Audio wiring kit to match your new JL amplifier! Don't forget the RCA's!
Set your gains like a Pro, accurately and quickly
This is a must have! Set your crossover frequency like a Pro
The perfect kit for installing a car stereo and amplifier for the first time
Mini-ANL (MANL/AFS) 80A Nickel Plated Fuses
Mini-ANL (MANL/AFS) 100A Nickel Plated Fuses
Mini-ANL (MANL/AFS) 150A Nickel Plated Fuses
ANL 100A Nickel plated for better power transfer
Two fuses per order. High quality 200 Amp ANL Fuses
Two fuses per order. High quality 300 Amp ANL Fuses
Universal Bluetooth Audio Receiver & Volume/Playback Controller Knob
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Internal Product ID:
20135
