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JL Audio Slash 300/4v3 Amplifier + Free $100 Gift Card

300W RMS 4-Channel Slash v3 Series Class A/B Full-Range Amplifier

JL Audio
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• RMS: 75W x 1 @ 4 ohm, 75W x 1 @ 2 ohm, 75W x 1 @ 1.5 ohm
• Total RMS Power: 300W
• R.I.P.S. (Regulated, Intelligent Power Supply)
• Dual N-Channel MOSFET power supply
• Absolute Symmetry™ Class A/B Circuit
• 13.4"L x 9.25"W x 2.36"H

Learn more about the 3004v3_100egift

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This item has been discontinued


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Description


JL Audio brand icon

Authorized dealer

JL Audio Slash v3 4-Channel Class A/B Full-Range Amplifier


JL Audio Slash v3 4-Channel Class A/B Full-Range Amplifier

The original Slash amplifier set new performance standards for automotive amplification and became the best-selling premium mobile amplifier in history. The new Slash v3 amplifier is built on this legendary pedigree and technology platform, enhancing it in a variety of key areas; like radically improved thermal performance, a beautiful new black look with powder-coated cast alloy heat sinks and dozens of tweaks aimed at improving performance, flexibility and reliability. JL Audio's Absolute Symmetry Class A/B output circuit employs identical N-Channel MOSFET transistors for push and pull with true buffering from the load impedance. This is accomplished via a patented circuit that reverses the operation of one of the transistors in each pair to achieve absolute power symmetry and extremely low distortion over a wide range of load impedances. Its these improvements that allow the v3 20% more power than the previous generation amplifiers.

With the proper utilization of the R.I.P.S System, the JL Audio Slash 300/4v3 offers a solid 75 watts RMS per channel at any load between 1.5-Ohms to 4-Ohms with any voltage draw between 11V and 14.5V. To smooth out that power to your liking, the amplifier provides a very complete set of signal processing features, including fully variable crossover filters with selectable crossover modes (Off/LP/HP). There is no magic and no guesswork here... just pure technology, refined to the last detail.

Unparalleled Signal Processing

Unparalleled Signal Processing

The 300/4v3 employs two separate, but identical filter sections for its front and rear channel pairs. These sections consist of a x1/x10 Frequency Multiplier, 12dB/24db Filter Slope Selector, Crossover Mode Selector, and a Fully Variable Crossover Filter for ultimate control and flexibility. Its this control and flexibility that allows the 300/4v3 to work well for a multitude of system configurations. Whether you wish to run a traditional 4-Channel Setup, an "Active" Full Range System or a Bi-Amplified System the 300/4v3 has the controls necessary to filter out the unwanted harmful frequencies from your signal.


R.I.P.S. System

R.I.P.S. System

The 300/4v3 employs JL Audio's exclusive Regulated, Intelligent Power Supply (R.I.P.S.) design. This sophisticated power supply allows the amplifier to produce its optimum power (75 watts x 4) 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 300/4v3 gives you the freedom to use a variety of subwoofer 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.

JL Audio Slash v3 Controls

JL Audio Slash 300/4v3

300W RMS 4-Channel Slash v3 Series Class A/B Full-Range Amplifier
Quantity: 1

300/4v3 Specifications:


     

     

     
  • Slash v3 Series 4-Channel A/B Full-Range Amplifier
  • RMS Power Ratings Channel (11V-14.5V):
    • 4 ohm: 75 watts x 4 chan.
    • 3 ohm: 75 watts x 4 chan.
    • 2 ohm: 75 watts x 4 chan.
    • 1.5 ohm: 75 watts x 4 chan.
  • Bridged RMS Power Rating (11V-14.5V):
    • Bridged, 3 ohm: 150 watts x 2 chan.
    • Bridged, 4 ohm: 150 watts x 2 chan.
    • Bridged, 6 ohm: 150 watts x 2 chan.
    • Bridged, 8 ohm: 150 watts x 2 chan.
  • Absolute Symmetry Class A/B Circuit
  • R.I.P.S. - Regulated, Intelligent Power Supply
  • Pulse width modulation-regulated switching power supply
  • Dual N-Channel MOSFET power supply
  • H-Bridge amplifier topology
  • Powder-coated cast alloy heat sinks
  • LED power/thermal/low-impedance indicators
  • Differential-balanced input type with RCA jack inputs
  • Advanced Rollback Protection monitors the amp's thermal condition
  • 4/3/2 Channel Operation
  • Selectable 2Ch/4Ch Input Mode
  • Speaker level inputs via RCA, JL Audio XD-CLRAIC2-SW required
  • Input sensitivity:
    • Low level: 200mV-2V
    • High level: 800mV-8V
  • State-variable, 12 dB/octave Butterworth or 24 dB/octave Linkwitz-Riley LPF or HPF

  •  
  • Selectable frequency multiplier: x1/x10
  • Variable crossover filter (x1): 50 - 500 Hz
  • Variable crossover filter (x10): 500 - 5000 Hz
  • Slew Rate: ± 25V/μs
  • Signal to Noise Ration: >108.5 dB
  • Frequency response: 5 - 30,000 Hz (+0, -1 dB)
  • Total Harmonic Distortion: <0.03% @ 4Ω , 20 - 20 kHz
  • Damping Factor: >200 @ 4Ω/50 Hz, >100 @ 2Ω/50 Hz
  • Inline 40A x 1 ANL or MaxiFuse Recommended
  • Dimensions: 13.4"L x 9.25"W x 2.36"H
  • 4-8 AWG +/- & 8-18 AWG 12V Rem terminals
  • 4 gauge OFC 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.
  • 2 Year Manufacturer's Warranty

Check out the JL Audio Slash 300/4v3 Owner's Manual


$100 e-Gift Card at Sonic Electronix

Digital e-Gift Card for value of $100 applies electronically to account
Quantity: 1

Sonic Electronix Gift Card Features:

  • No minimums or restrictions
  • No expiration date
  • Tied to your account so you'll never lose the value or card
  • Easily see the value by simply logging into your account
  • Easy to apply at checkout (see instructions below)

Redemption Instructions:

  • Credit will be issued to your account after 60 days of purchase
    1. Add items to your shopping cart
    2. Begin Checkout
    3. Login to your account
    4. On the Second step of checkout you will have the option to apply the gift card (store credit) value.

    Product history:

    JL Audio 300/4v3, 100EGIFT thumbnail
    (newest, current model)
    JL Audio 300/4v2 thumbnail
    (previous model, replaced by JL Audio Slash 300/4v3 Amplifier + Free $100 Gift Card)
    JL Audio 300/4 thumbnail
    (previous model, replaced by JL Audio Slash v2 300/4v2)

    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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    Specifications & Details


    Power Specifications - Full Range Channels
    RMS Power @ 4 ohms
    75 watts x 4 channel
    RMS Power @ 2 ohms
    75 watts x 4 channel
    RMS Power @ 1 ohm
    75 watts x 4 channels @ 1.5 ohms
    Bridged RMS Power
    150 watts x 2 channels @ 3-8 ohms
    Amplifier Specifications
    Series
    Slash v3 Series
    Amplifier Class
    A/B
    Number of Channels
    4-Channel
    Total RMS Power Output
    300 watts
    Maximum Input Gauge Size
    4 AWG
    Minimum Impedance Unbridged
    1.5 ohm
    Minimum Impedance Bridged
    3 ohms
    THD at Rated RMS Power
    0.03%
    Speaker Level Inputs
    Yes
    Preamp Outputs
    No
    Built-in Crossover
    Low-Pass (LP)
    High-Pass (HP)
    Full (AP)
    High-Pass Crossover Frequency
    50 - 5000 Hz
    Low-Pass Crossover Frequency
    50 - 5000 Hz
    Signal-to-Noise Ratio
    108.5 dB
    Remote bass/level controller
    No
    Fuse Rating
    40A X 1 In-Line Fuse Recommended
    Strappable
    No
    Sonic Certified Amplifier
    Not Tested
    Amp Bluetooth Connectivity
    No
    Hi-Res Certified
    No
    What is in the box?
    Paperwork
    User manual
    WITB: Amplifiers
    Amplifier
    Warranty and Return Policy
    Parts Warranty Duration
    2 years
    Labor Warranty Duration
    2 years
    Warranty Provider
    Manufacturer

    Item Details


    Manufacturer:

    Model Number:

    300/4v3, 100EGIFT

    Weight:

    14.01lbs

    Internal SKU:

    3004v3_100egift

    Internal Product ID:

    181551

    Customer Ratings & Reviews


    JL Audio Slash 300/4v3 Amplifier + Free $100 Gift Card thumbnail image

    5 star
    88%
    4 star
    13%
    3 star
    0%
    2 star
    0%
    1 star
    0%



    Durability
    4.4
    Value
    4.8
    Features
    4.7
    Design
    4.7
    Usability
    4.9

    Customer Reviews

    Sort by:

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    You cant go Wrong

    The following review is for SonicElectronix-100-Gift-Card, which is a part of the bundle you are viewing.

    You cant go wrong if the person your getting this for, loves stuff for their car!

    By RG on May 2, 2014

    66 found this helpful


    100 free dollars

    The following review is for SonicElectronix-100-Gift-Card, which is a part of the bundle you are viewing.

    I got this for free with a pair of sony speakers and I got 100 dollars in store credit. I didn't get a card in the mail or anything it just added 100 dollars to my account and when I was checking out I just had to select the credit and pick how much of it I wanted to use

    By Brennen on June 9, 2014

    62 found this helpful


    It's a giftcard...

    The following review is for SonicElectronix-100-Gift-Card, which is a part of the bundle you are viewing.

    It's a giftcard....what more do you want? Why am I reviewing this?

    By Ken on November 15, 2015 Checkmark Icon Verified purchase

    38 found this helpful


    Great Value!

    The following review is for SonicElectronix-100-Gift-Card, which is a part of the bundle you are viewing.

    This gift card was free as part of a promotion when I bought other car audio parts. I promptly used it to buy more!

    By EZ on August 9, 2020

    34 found this helpful


    Giftcard

    The following review is for SonicElectronix-100-Gift-Card, which is a part of the bundle you are viewing.

    I received this with my alpine x 6x9 speaker purchase. But great gift for someone that loves music.

    By Tombo on April 28, 2020 Checkmark Icon Verified purchase

    33 found this helpful


    decent sound

    The following review is for 300/4v3, which is a part of the bundle you are viewing.

    I bought this amp because i wanted to try a class ab amp rather then then the usual class d amp. I would like to see a conventional power supply rather than the switching supply which it has. I would say the sound is warmer and is a decent full range amp. The lack of an internal fuse can be hazardous to some if a correct external fuse is not in place.

    By ERIC on January 6, 2014

    23 found this helpful


    Well built, pricey, lot of features

    The following review is for 300/4v3, which is a part of the bundle you are viewing.

    This amp is solid. It is a bit larger and heavier than I expected. It has all the features I need and delivers on performance. It is a bit overpriced, but you are paying for the JL name.

    By Chris on March 17, 2014

    19 found this helpful


    Very clean

    The following review is for 300/4v3, which is a part of the bundle you are viewing.

    this amp is very clean. well worth every penny. I'm using it to power one pair of hertz hi energy 165xl components. running the tweeters with the active crossover. If you're looking for a class a/b amp that is very clean, has a lot of features, and can deliver all day then this is your amp. I recommend this amp to everyone.

    Pros: Audiophile sound quality, plenty of power, great control over sound with many features, runs all day without breaking a sweat.

    Cons: none

    By matt on April 12, 2015 Checkmark Icon Verified purchase

    15 found this helpful




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