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JL Audio HD750/1 Open Box

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

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JL Audio HD Series Monoblock Class D, Small Profile Car Amplifier with R.I.P.S. Technology • 750 watts x 1 Chan. RMS • MOSFET power supply • Preamp RCA outputs • RCA level inputs • Single Cycle Control™

Learn more about the LS-hd7501-OB

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This item has been discontinued

Product Highlights


JL Audio HD Series Monoblock Class D, Small Profile Car Amplifier with R.I.P.S. Technology • 750 watts x 1 Chan. RMS • MOSFET power supply • Preamp RCA outputs • RCA level inputs • Single Cycle Control™

Description


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Authorized dealer

Item Condition - Open Box, Great:

This product works like new, is well-cared-for and in great condition. May show limited signs of wear or use and may be missing non-essential parts, accessories or original packaging.

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 ohm: 750 watts x 1 chan.
    • 3 ohm: 750 watts x 1 chan.
    • 2 ohm: 750 watts x 1 chan.
    • 1.5 ohm: 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.
  • 90-Day SonicElectronix.com warranty

Specifications & Details


Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
750 watts x 1 channel
RMS Power @ 2 ohms
750 watts x 1 channel
RMS Power @ 1 ohm
750 watts x 1 channel at 1.5 ohms
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 ohm
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
Remote bass/level controller
Optional (Accessory required and sold separately)
Warranty and Return Policy
Parts Warranty Duration
90 days
Labor Warranty Duration
90 days
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

HD750/1-OB

Weight:

10.00lbs

Internal SKU:

LS-hd7501-OB

Internal Product ID:

60373

Product and How-to Videos


Customer Ratings & Reviews


JL Audio HD750/1 Open Box thumbnail image

5 star
0%
4 star
0%
3 star
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2 star
0%
1 star
100%



Durability
1
Value
3
Features
3
Design
3
Usability
3

Customer Reviews

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Wow

disappointed, amp would instantly go into protect, the boards are being replaced nowadays and all should be well!

By blake on October 14, 2013

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