JL Audio HD750/1: main picture thumbnail JL Audio HD750/1: alternate picture thumbnail JL Audio HD750/1: alternate picture thumbnail JL Audio HD750/1: alternate picture thumbnail

JL Audio HD750/1

Monoblock Class D, HD Series Small Profile Car Amplifier with R.I.P.S. Technology

  • 4.7

(3 reviews)

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Price Information

$799.95

–$170.00

$629.95

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Find the right amplifier for your subwoofers
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EXCELLENT SERVICE! fast shipping, products as described, and best prices i've found anywhere! Lots of confirmation emails and tracking info. Cant ask for much more!

- mike from bryant, arkansas

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  • Buy amp and get the NVX XKIT42 4 gauge amp kit 30% off!
    For a limited time, get 30% off the NVX XKIT42 4-Gauge Amplifier Wiring Kit with the purchase of select amps! The amp kit is true spec and will provide clean power transfer to your subs/speakers!
    HD750/1 thumbnail
    +
    30% Off
    XKIT42 thumbnail
    =

    $696.44

    (was $724.94)
More Power from a Smaller Chassis

The monoblock JL Audio HD750 /1 HD series car amplifier delivers unreal power in a very small and convenient size. Often times smaller amplifiers will lack power or even quality, however with the new JL Audio HD amplifiers this will not be the case. The HD amplifiers are equipped with amazing technologies like Single Cycle Control, which tracks audio signal and compares it to the real PWM waveform and then corrects it accordingly each and every cycle. This helps to control distortion causing mechanisms improving the quality of the amplifier tremendously. HD amplifiers also feature the R.I.P.S. System, R.I.P.S. stands for "Regulated, Intelligent Power Supply" and ensures consistent power delivery over a wide range of battery voltages and load impedance's. This means you will received the same power output at 4 ohms all the way down to 1.5 ohms each and every single time. With dual mounting options for added versatility and advanced heatsinks with vertically oriented fins for extreme heat control, the JL Audio HD amplifiers are unmatched by other amplifiers in the same class.

Product Features:
  • JL Audio HD Series Monoblock Class D Amplifier
  • RMS Power Rating (11V-14.5V):
    • 4 ohms: 750 watts x 1 chan.
    • 3 ohms: 750 watts x 1 chan.
    • 2 ohms: 750 watts x 1 chan.
    • 1.5 ohms: 750 watts x 1 chan.
  • Max power output: 750 watts x 1 chan.
  • MOSFET power supply
  • Remote bass level input (HD-RLC required and sold separately)
  • LED power indicators
  • Single channel operation
  • 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: 6-30,000 Hz
  • Optional wired remote level control: JL Audio HD-RLC
  • Optional stacking equipment for HD amplifiers: JL Audio HD Stack Kit
  • Dimensions: 10-13/16"L x 8-1/4"W x 1-15/16"H
  • 4-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • 1-year SonicElectronix.com warranty
Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms 750 watts x 1 channels
RMS Power @ 2 ohms 750 watts x 1 channels
RMS Power @ 1 ohm 750 watts x 1 channel at 1.5 ohms
Peak Power Output Not Specified
Amplifier Specifications
Amplifier Class D
Number of Channels 1 - Mono
Total Peak Power Output 750 watts
Total RMS Power Output 750 watts
Maximum Input Gauge Size 4 AWG
Minimum Impedance Unbridged 1.5 ohms
THD at Rated RMS Power 1%
Speaker Level Inputs No
Preamp Outputs 1 pair
Built-in Crossover Low-pass (LP)
High-pass (HP)
High-Pass Crossover Frequency 50 - 500 Hz
Low-Pass Crossover Frequency 50 - 500 Hz
Subsonic Filter 30 Hz
Signal-to-Noise Ratio 110 dB
Bass/Gain Remote Optional (Accessory required and sold separately)
Fan Cooled No
CEA-2006 Compliant Yes
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration 1 year
Labor Warranty Duration 1 year
Warranty Provider Sonic Electronix
Customer Review Summary for JL Audio HD750/1
Average Customer Rating is 4.7 out of 5 stars:
  • 4.7
based on 3 Reviews
Share your thoughts with others:
Rating Distribution:
5 star:
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67%
4 star:
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33%
3 star:
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0%
2 star:
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0%
1 star:
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0%
what's this?
Average Attributes Rating:
Durability
  • 5.0
5.0
Value
  • 4.7
4.7
Features
  • 5.0
5.0
Design
  • 5.0
5.0
Usability
  • 4.7
4.7
what's this?
Most Helpful Customer Reviews:
July 2, 2009 JL HD750/1 mono amp
2 of 2 people found the following review helpful:
Review by
Bud from Anaheim, CA
Overall
  • 4.0
Durability
  • 5.0
Value
  • 4.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 4.0
I have this amp connected to a JL 12w7 prowedge sealed box. it hits pretty good. I wish I would have saved a couple hundred more and baught the 1000/1v2. bottom line is this: if you have limited space and want a great amp then this is the way to go. If you have the room and want one of the best amps made, then buy the JL 1000/1v2 amp. it's an old school analog amp built to give real power. The HD series are digital and dont seem to have the umpff like the 1000/1v2 slash series. It matters what kind of sub you have too. I'm upgrading to a ported 12w7 HO box and the 1000/1v2 amp just cause i know it will sound better. Overall i'm happy, but you know how it is.
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December 1, 2011 Awesome Amp
Review by
William from Raleigh, NC
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
This amp sounds so much cleaner than other avg quality amps. Very small, barely gets warm. I have it powering 2 JL 12w3 subs in a Sonic brand sealed box. Sounds very nice and clean. Great experience with Sonic on all purchases. Quick shipping, awesome customer service when needed. Keep up the great work Sonic!
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May 31, 2011 Great
Review by
Terrence from Carencro, LA
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
I'm pushing a 12W6 with my 750/1 and I couldn't be happier. I should've purchased JL products a long time ago.
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Amplifier Wiring Kits
Get the wires you need to properly install and power your car amp.
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Belva BAK42 Belva BAK42
4 Gauge Amplifier Installation Kit with RCA Interconnect Cable
$34.99
NVX XKIT42 NVX XKIT42
100% OFC Complete True 4 Gauge Amp Wiring Kit with RCA Interconnect Cables and Speaker Wire!
$94.99
NVX XKIT44 NVX XKIT44
4-Channel 100% OFC Complete True 4 Gauge Amp Kit with RCA Cables and Speaker Wire
$114.99
Kicker PKD4 Kicker PKD4
Dual Amplifier 4 Gauge Amp Installation Kit w/ Distribution Blocks
$199.95
StreetWires ZN1K-04 StreetWires ZN1K-04
4 Gauge (AWG) ZN1 Series Single Amplifier Installation Kit for Systems up to 1000 Watts
$39.99
Stacking Hardware & Strapping Accessories
Use this stacking hardware to mount multiple amplifiers together for a clean, professional installation. Maximize your output with these accessories to strap your amplifiers together.
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XIX2025 Strapping RCA XIX2025 Strapping RCA
0.25 Meter (0.86 ft) Hyper-Flex RCA cable w/ Serpentine-Cut Nickel Plated Connectors
$13.99
Speaker Wire
Improve the sound quality by delivering more power when replacing your factory wiring. High quality speaker will maximize your amplifier investment and system performance.
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NVX XWS1225 Speaker Wire NVX XWS1225 Speaker Wire
25 ft. of True 12 Gauge 100% Copper EnvyFlex Speaker Cable/Wire
$39.99
Kicker XW1220 Speaker Wire Kicker XW1220 Speaker Wire
12 Gauge Wire - 20 ft. of Dual Twist Speaker Cable with Sleeves for a Clean Install
$39.95
StreetWires SCP1215BL - 12 AWG Speaker Wire StreetWires SCP1215BL - 12 AWG Speaker Wire
12 Gauge Wire - 15 ft. of Speaker Cable with Twisted Construction
$24.99
RCA Interconnects
You will need a good set of RCA interconnect cables to connect your amplifier to your head unit. Using high quality cables ensure the best sound possible by reducing unwanted noise interference, providing tight contacts, and utilizing the latest in cable technology.
  Product Price Add?
NVX XIV25 V-Series 2-Channel RCA Cable NVX XIV25 V-Series 2-Channel RCA Cable
16.4 ft of V-Series 2-Channel RCA Audio Premium Interconnect Cable with Dual Twisted Pair Hyper-Flex Technology
$13.99
NVX XIX25 X-Series RCA Interconnect Cable NVX XIX25 X-Series RCA Interconnect Cable
16.4 ft. of 4-Channel X-Series RCA Cable with Dual Twisted Pair Hyper-Flex Technology
$26.99
Installation, Tools & Accessories
With our professional install card, you can have your amp installed by a pro near you, or you can purchase tools and do the install yourself.
  Product Price Add?
StreetWires FB4 StreetWires FB4
4 AWG / 4 Gauge Firewall Bushing
$7.99
Kicker DB1448 (09DB1448) - Top of the Line! Kicker DB1448 (09DB1448) - Top of the Line!
Distribution Block with Two 1/0 or 4 AWG Inputs and Four 4 or 8 AWG Outputs
$29.95
Professional Installation for your Car Power Amplifier Professional Installation for your Car Power Amplifier
Covers labor charges through our professional installer network.
$89.99
Testing and Performance
Optimize your system's performance with testing tools such as SPL meters, bass test discs and more!
  Product Price Add?
Scosche SPL Meter SPL1000F Scosche SPL Meter SPL1000F
Handheld boomSTICK measures your SPL range from 60 to 135 dB
$24.99
AutoSound 2000 CD-104 AutoSound 2000 CD-104
The ultimate amplifier level setting disc used for evaluation of audio components
$12.99
AutoSound 2000 CD-102 AutoSound 2000 CD-102
High Frequency Test CD specifically designed for the set-up and evaluation of sound system imaging and placement.
$12.99
AutoSound 2000 CD-103 AutoSound 2000 CD-103
Audiophile reference series test disc for evaluation of all audio components.
$12.99
Main Product
  Product Price Add?
JL Audio HD750/1 JL Audio HD750/1 $629.95
Related products
JL Audio HD600/4
JL Audio HD Series 4-Channel Class D, Small Profile Car Amplifier with R.I.P.S. Technology • 150 watts x 4 chan. @ 1.5-4 ohms • 300 watts x 2 chan. @ 3-8 ohms • Single Cycle Control™ • Preamp RCA outputs • Speaker-level inputs

Product Summary

Manufacturer: JL Audio
Model number: HD750/1
Weight: 10.00 lbs
Internal SKU: hd7501
Internal product ID: 15359