Use coupon code WINTERWAVES to unlock Black Friday Deals!
{{ display.text }}
My Cart: 0 item(s)

Free 2-Day Shipping On Orders Over $200
Product Search

Secure Checkout
Free 2-Day Shipping*
Lower 48. Orders over $200.
Free Returns*
Uninstalled merchandise only.
Satisfaction Guarantee
for 60 Days

JL Audio M3 7.7" 4 Speaker Stereo Package

JL Audio M3 7.7" 4 Speaker Stereo Package
    JL Audio M3 7.7" 4 Speaker Stereo Package
    Purchase JL Audio M3 7.7" 4 Speaker Stereo Package
    • SKU: M3-770X-S-Gw-40
    • $1,626.97

      Out of Stock
    As low as $75.04 per month
    Free 2-Day Shipping
    Orders over $200. Lower 48
    Free Returns
    No-hassle returns. We'll pay for the return label.
    60-Day Guarantee
    We stand by our products. If an issue arises, we'll help you out.

    Includes:
    • 4 JL Audio M3 7.7" Marine Speakers
    • 1 JL Audio M400/4 400W 4 Ch. Amp
    This JL Audio 4 speaker, 7.7" M3 stereo package is perfect if you want it to sound good, but you also like it loud. The 7.7" diameter will have more mid-bass than the 6.5", they are more efficient, and they can handle more power. The 7.7" can do everything the 6.5" can, but the 6.5" can't do everything the 7.7" can. If you can fit the 7.7 inch speakers, get em. They just sound better than the 6.5 inch models.

    The M3 is an update on the previous MX speakers and they give you the fidelity and clarity you expect from JL Audio, at an affordable price point. One of the major upgrades in the M3 vs. the MX is the transflective LED technology. Instead of putting the LED lights in the speaker grill and having them aim backwards to light up the cone, JL Audio placed the LEDs behind the speaker cone and the cone is translucent, making the lighting brighter and smoother, eliminating the hotspots that exist with LEDs in the grille. All that is just a fancy way of saying that the LED lighting on the M3's is just as good as the LEDs on the M6, and they are the best looking LED speakers that have been made for boats, period. The M series amp that is included is one of the best marine amps available due to its signal processing and thermal management. For the power output, they are exteremely compact and you can run them all day, virtually as loud as you want and you don't have to worry about the amplifier overheating. From a sound quality and reliablity standpoint, this package is about as good as it gets. Sure there are others out there that will play louder than this, but if it doesn't sound good, what's the point? It's JL Audio, it's marine grade, need we say more?

    Do I need the LEDs

    LED speakers are cool. They look amazing and the fact that you can change colors and you can change modes to have a full on disco party, it just sounds fun. (Please note, you need a separate LED controller to change colors and modes on the fly without having to re-wire speakers.) If you ever take your boat out at night, get the LEDs. If you think you might take your boat out at night, get the LEDs. If you just think the LEDs would be cool and even during the day it would make you happy, even if nobody else noticed, get the LEDs. If you never take your boat out at night and you never plan to, you can probably skip the LEDs.
    JL Audio M3 7.7" Marine Speakers - White Sport Grilles
    JL Audio M3 7.7
    Product Specs
    RMS Power Handling
    70 Watts
    Peak Power Handling
    225 Watts
    Recommended Amplifier Power
    25-150 W/Ch.
    Impedance
    4 Ohm
    Frequency Response
    45Hz - 25 kHz +/- 3db
    Sensitivity
    90.5db @ 1W/1m
    Mounting Depth
    3.15" (80mm)
    Mounting Hole Dia.
    6.25" (159mm)
    Bolt Circle Diameter
    6.92" (176mm)
    Frame Outer Dia.
    7.70" (196mm)
    JL Audio M400/4 400 Watt 4 Channel Marine Amplifier
    JL Audio M400/4 400 Watt 4 Channel Marine Amplifier
    Product Specs
    Rated Power @ 4 Ohm (Full Range)
    75W x 4
    Rated Power @ 2 Ohm (Full Range)
    100W x 4
    Rated Power @ 4 Ohm (Bridged)
    200W x 2
    Frequency Response
    12Hz - 22kHz
    Input Sensitivity
    100mV - 4V
    Filters
    OFF, High-Pass, Low-Pass
    Crossovers
    12 dB/Octave
    THD+N @Rated Power
    <1.0% @ 2 Ohms
    Selectable Input Mode
    Yes
    Pass-Through Pre-Amp Output
    Yes
    Recommended Power Wire
    4 AWG
    Height
    2.05" (52mm)
    Width
    8.52" (216mm)
    Depth
    7.09" (180mm)
    Remove Level Control
    Yes (HD-RLC)

    Community Questions & Answers

    {{ totalQuestions }}{{ (totalQuestions === 1) ? ' Question' : ' Questions' }} with {{ totalAnswers }}{{ (totalAnswers === 1) ? ' Answer' : ' Answers' }}
    Ask a Question
    Question
    Name
    Email
    Submit Question
    A confirmation email will be sent to your email address before your question can be posted.
    Success!
    A confirmation email has been sent to your email address. Once your email is confirmed, we'll be able to answer your question as soon as we possibly can!
    Uh Oh
    We ran into an issue with your question request. If it's urgent, give us a call at {{ storePhoneNumber }} during our business hours and we'll be able to help you out. Otherwise, please try your question again later.
    Previous Page
    Page {{ currentPage }} out of {{ totalPages }}
    Next Page
    {{ question.asker.display_name }}
    QUESTION{{ textDecode(question.content) }}
    {{ answer.answerer.display_name }}
    Store Owner
    COMMUNITY ANSWER {{ textDecode(answer.content) }}
    Previous Page
    Page {{ currentPage }} out of {{ totalPages }}
    Next Page