JL Audio VX700/5i | 700W Class-D 5-Channel Amplifier w/ Free $150 GC

JL Audio VX700/5i Amplifier + Free $150 Gift Card

700W Max (400W RMS) 4-Ohm Stable 5-Channel Amplifier with Built-In DSP

700W Max (400W RMS) 4-Ohm Stable 5-Channel Amplifier with Built-In DSP

• 75 Watts RMS x 1 @ 4 ohms
• 100 Watts RMS x 1 @ 2 ohms
• Total Peak Power: 700 Watts
• CEA-2006 Compliant/Preamp Outputs/LPF
• Premium, triple-core AKM DSP with an optimized configuration
• Heavy duty aluminum alloy heat-sink
• Dimensions: 6.62"W 9.81 "L x2.12 "H


List price $1524.98
Save: $274.99


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Item Condition: Brand new

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JL Audio VX700/5i

700W Max (400W RMS) 4-Ohm Stable 5-Channel Amplifier with Built-In DSP
Quantity: 1

General Features:

  • JL Audio VXi Series VX700/5i
  • Class-D Full Range 4-Ohm Stable 5-Channel Amplifier
  • RMS Power Rating:
    • 4 ohms: 75 watts x 4 chan.+ 180 watts x 1
    • 2 ohms: 100 watts x 4 chan. + 300 watts x 1
    • 1 ohm: ------------N/A------------
    • Bridged, 4 ohms: 200 watts x 2 chan. + 300 watts RMS x 1 at 2 ohms
  • Damping Factor:
    • 4 Ohms: >150/50 Hz
    • 2 Ohms: >50/50 Hz
  • CEA-2006 Compliant Amplifier
  • Pulse Width Modulated MOSFET power supply
  • Wired remote bass level control included
  • LED power (green) and protect (red) indicators
  • Soft start turn-on
  • 4/3/2 or Mono channel operation
  • Speaker-level (high-level) inputs
  • Preamp RCA outputs to daisy chain multiple amps
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Dual speaker terminals simplify the hookup of multiple speakers
  • Heavy duty aluminum alloy heat-sink
  • Input sensitivity:
    • High level: 200mV-16V
  • Frequency Response: 12 Hz- 24 kHz
  • Total Harmonic Distortion (THD): 1%
  • Signal to Noise Ratio: 99 dB
  • Unmatched built-in DSP functionality:
    • Premium, triple-core AKM DSP with an optimized configuration
    • Hi-Res audio processing at 24 bit/96 kHz
    • High-performance AKM A/D and D/A converters
    • 10 Bands of parametric EQ per channel, including pre-outs
    • Shelving EQ option for Bands 1 and 10
    • High and Low-Pass Filters for each channel, with selectable alignments and slopes:
      • Linkwitz-Riley: 12, 24, 48 dB/octave
      • Butterworth: 6, 12, 18, 24, 36, 48 dB/octave
    • Signal Delay in 0.01 millisecond steps
    • All-Pass Filter (Phase EQ), with variable "Q" and corner frequency
    • Polarity Reversal (0 or 180 deg.)
    • Output Level Trim in 0.1 dB steps
  • Fuse Rating: 60 A x 1
  • 4 gauge power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier. Click Here for our contact information.
  • Dimensions: 6.62"W 9.81 "L x2.12 "H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Check out the JL Audio VX700/5i Owner's Manual

$150 e-Gift Card at Sonic Electronix

Digital e-Gift Card for value of $150 applies electronically to account
Quantity: 1

Sonic Electronix Gift Card Features:

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  • No expiration date
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  • Easy to apply at checkout (see instructions below)

Redemption Instructions:

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Power Specifications - Full Range Channels
RMS Power @ 4 ohms
75 watts x 4 channels
RMS Power @ 2 ohms
100 watts x 4 channels
Bridged RMS Power
200 watts x 2 channels
Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
180 watts x 1 channels
RMS Power @ 2 ohms
300 watts x 1 channels
Amplifier Specifications
Amplifier Series
Marine Certified
Amplifier Class
Number of Channels
Total Peak Power Output
700 watts
Total RMS Power Output
400 watts
Maximum Input Gauge Size
Minimum Impedance Unbridged
4 ohms
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
Speaker Level Inputs
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Signal-to-Noise Ratio
99 dB
Bass/Gain Remote
Fan Cooled
Fuse Rating
60A x 1 
Total Fuse Rating
CEA-2006 Compliant
Sonic Certified Amplifier
Not Tested
Amp Bluetooth Connectivity
Hi-Res Certified
Authorized Dealer
Authorized Dealer
Authorized Dealer
What is in the box?
WITB: Amplifiers
Mounting screws (4)
Allen wrenches (2)
User manual
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
JL Audio VX700/5i Amplifier + Free $150 Gift Card

JL Audio VX700/5i Amplifier + Free $150 Gift Card



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March 11, 2016

great value

The following review is for SonicElectronix-150-Gift-Card, which is a part of the bundle you are viewing.

sonic electronix honored the 150 dollar gift card with ease. thank you very much guys


found this helpful.


August 19, 2018

Amazing amp

The following review is for VX700/5i, which is a part of the bundle you are viewing.

This amp is worth every las dollar I paid I connected it to a set of c5-650 and c5-650x and to a 10 inch sub on my f150 and is the best sound system I ever had


found this helpful.


August 12, 2020

I will never buy another "traditional" amp -- this one has spoiled me!

The following review is for VX700/5i, which is a part of the bundle you are viewing.

I bought a brand new 2017 Mazda 6 GT with the "premium" Bose audio system, but was underwhelmed from day one. No power, no clarity, no punch.

Then I bought my wife a 2015 Golf Sportwagen SEL with its incredible Fender audio system, and the Bose' days were numbered.

I nearly traded the Mazda for another VW with Fender, but I love everything about the Mazda except for its sub-par audio system, so I decided to TRY and upgrade it. Was not terribly confident of success, though.

Tried at first to work within the constraints of the factory Bose DSP/amp, but very quickly realized that wasn't going to yield satisfactory results.

Was about to buy a “traditional” 5-channel amp (4 channels for the “main” speakers and 1 channel for the subwoofer) when I came across this gem. Balked at the price at first, but decided it would still be way cheaper than trading in my car.

I tore out the Bose DSP/amp (and most of the factory speakers), and installed this in its place under the front passenger seat.

The first time I fired up the JL Audio Tun software on my laptop, and plugged in to the VX700/5i, I was blown away. The degree of configurability and tunability provided by this hardware/software bundle can’t be overstated. A “traditional” amp, limited to only a finite set of “hard” switches and dials, can’t do a fraction of what this thing can do.

There are so many “tunable” parameters that I’m still tweaking it. Every time I review my settings in Tun, I find a new way to eek out another incremental improvement in sound fidelity.

I also bought the Digital Remote Control, which I highly recommend. It, too, is highly configurable. I have the inner knob controlling the subwoofer level, and the outer knob acting as a front/rear fader. And I love how pressing the inner knob cycles through the different sound “profiles” you can set up via the Tun software, and how the knob’s LED changes color to identify the active profile.

The ”valet” feature is also cool – simply grounding a certain wire in the amp’s harness can effectively disable your audio system when the car is going to be out of your hands.

My Mazda’s new audio system already sounds 10 times better than the factory Bose system did, so it was worth every penny I spent on the amp. The new speakers helped, too, but most of the credit goes to this DSP/amp combo.

Haven’t yet decided if it is as good as the Fender system in my wife’s car, though. It’s damn close, though.

This is the future of amplifiers. And all in a compact, solid, beautiful package.


April 1, 2019

High Quality

The following review is for VX700/5i, which is a part of the bundle you are viewing.

This thing is built like a tank. I'm sure it will last as long as my car. JL's integrated DSP is the go to product for all professional installers right now. a DSP will help get a much cleaner sound to your ears and JL's amp is great at keeping down any kind of interference noise while providing the power you need. I have this amp paired to Focal 6.5" components (channel per speaker and a channel per tweeter.) The other channel is going to a JL Stealth Box and 12" TW3 Subwoofer. Has just the right amount of power for this setup.


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• Total Harmonic Distortion (THD): <0.05%




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700W Max (400W RMS) 4-Ohm Stable 5-Channel Amplifier with Built-In DSP


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