Garage
Shop

See all parts that fit your 2003 A4

JL Audio M3-770ETXv3-Sb-S-Gm-i

140W RMS 7.7" M3 Series 2 Way Marine Tower Speakers in Satin Black with RGB LED and Gray Metallic Sport Grilles

JL Audio
Shop all JL Audio
highlight-star-icon

• RMS Power 70 watts Each
• 3/4" Silk Dome Tweeters
• Mica Injected Polypropylene - MIPP Cone
• Impedance: 4 ohm
• Sensitivity: 90.5 dB

Learn more about the m3770etxv3sbsgmi
Universal fit Icon

Universal – fits most vehicles.

Similar items | Update vehicle | Vehicle store
Thanks , You Pay:

$929.99

/pair  with warranty
Starting at $59/mo with

Heads up

Your vehicle can use this product in multiple locations. Only a quantity of one can be selected from the product page. You will have the option to adjust the quantity within your cart.

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Dollar Icon
VIP Product Get $93.00 in rewards to spend later
Quantity
Available: Ships in 10-14 days
Brand new

Buy it now


Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Extend logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Hassle-free immediate replacement within minutes!
  • Easy online claims 24/7
  • Covers product breakdowns and failures
Swoosh Icon Icon of Swoosh

For over 25 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts

Loading...
40-VW10 main

Metra 40-VW10 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1973-2025 vehicles from Audi, Mercedes-Benz, Volkswagen

22
-33.36%

$7.99

List price $11.99

70-1784 main

Metra 70-1784

Install a New Car Stereo in select 1980-2020 vehicles from Volkswagen, Audi, Ram

16
99-9107B main

Metra 99-9107B Dash Kit

Install a new Single-DIN or Double-DIN car stereo in select 2002-2009 S4 and A4 and RS4 (Matte Black)

8
-58.83%

$27.99

List price $67.99

Limited time!
DMX709S main

Kenwood eXcelon DMX709S

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)

20
-33.50%

$399.00

List price $600.00

JVC KW-R950BTS

Double DIN CD Receiver with Bluetooth and Built-in Alexa (Sirius XM Ready)

6
-10.58%

$169.00

List price $189.00

Current Promotions (1 offer)


Get 10% off the JL Audio MLC-RW with the purchase of quailifying speakers! This offer cannot be combined with any other coupons or offers.

JL Audio M3-770ETXv3-Sb-S-Gm-i

10% off


Priced separately $1,279 98

Promo Savings of $35 00

Total price:

$1,244 98

Description


JL Audio brand icon

Authorized dealer


JL Audio M3-770ETXv3-Sb-S-Gm-i

Enclosed in these beautiful, injection-molded enclosures are high-performance, M3 7.7-inch coaxial tower speakers. Specifically tuned for tower enclosure applications, these coaxial drivers deliver clean, loud audio that can be heard well beyond the boat when mounted up high. The enclosures feature a decorative, aluminum logo cap on the end opposite the speaker, which can be oriented to match any custom mounting application. Each is designed to mate with one of clamp systems (sold separately, and available to fit a wide range of pipe diameters). The wire exits through the center of the mount, staying high and dry, and out of sight.

Integrated into the Sport Grille’s frame, the internal LED lighting assembly was meticulously designed to uniformly illuminate the woofer’s cone area with a lively glow, adding a dramatic visual experience to your high seas journey. Add an optional RGB controller to create thousands of color variations. Professional installation is strongly recommended.


Product Details:

  • 7.7" M3 Series Marine 2-way Coaxial Tower Speakers
  • Power Handling:
    • RMS: 140 watts per pair / 70 watts each
    • Recommended Amplifier Power (RMS): 25 - 140 watts / channel
  • Mica Injected Polypropylene - MIPP cone
  • Synthetic Rubber speaker surround
  • 3/4" Silk Dome Tweeters
  • Impedance: 4 ohm
  • Satin black enclosure finish
  • Aluminum logo cap on the end opposite the speaker
  • UV- and corrosion-resistant polymer baskets and grilles
  • Built-in RGB LED lighting technology
  • JL Audio MLC-RW RGB remote for more colors (optional and sold separately)
  • 16AWG marine-grade, parallel conductor speaker cable included
  • Rotating clamp receiver is included with each VEX pod
  • Marine-grade, synthetic fiber spiders with progressive roll design
  • Corrosion and UV-resistant polymer baskets
  • Gold-plated, marine-grade brass connection terminals
  • Marine-grade stainless steel mounting hardware is included
  • Frequency Response: 55 - 25000 Hz
  • Sensitivity: 90.5 dB
  • Mounting clamp required (sold separately)
  • Gray metallic sport grilles included
  • Authorized Internet Dealer
  • 3 Year Manufacturer's Warranty
  • Priced Per Pair

Fixed Mounting Brackets (all sold separately):

Swivel Mounting Brackets (all sold separately):


Loading...
BV850ACP main

Boss Elite BV850ACP

6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto with Backup Camera

5
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

122
-33.36%

$79.96

List price $119.99

DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

2
-16.67%

$349.99

List price $420.00

iLX-W650 main

Alpine iLX-W650

7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)

123
-5.72%

$329.95

List price $349.95

DMH-W4660NEX main

Pioneer DMH-W4660NEX

6.8" Double DIN Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Android Auto (SiriusXM Ready)

2
-20.00%

$599.99

List price $750.00

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
MPK 163.3 main

Hertz MPK163.3

600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System

2
-14.89%

$999.99

List price $1175.00


Best selling similar products

MVTSP8B Pair small

NVX MVTSP8B (Pair)

• 375 watts Max Each, 125 watts RMS Each
• 1" Silk Dome Tweeter
• Polypropylene Cone
• Impedance: 4 ohm
• Sensitivity: 90 dB
• Multi-color RGB Illumination
• Mounting Brackets Included

$379.98

List price $479.98

MVTSP8W Pair small

NVX MVTSP8W (Pair)

• 375 watts Max Each, 125 watts RMS Each
• 1" Silk Dome Tweeter
• Polypropylene Cone
• Impedance: 4 ohm
• Sensitivity: 90 dB
• Multi-color RGB Illumination
• Mounting Brackets Included

$399.98

List price $479.98

REV 12 HD-B small

Wet Sounds REV 12 HD-B (Black)

• Peak Power: 800 watts Each
• RMS Power 400 watts Each
• Titanium Horn tweeters
• Composite Polymer cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

$2544.99

List price $2644.99

Specifications & Details


Tower Speakers Specifications
Series
M3 Series
Priced Per
Pair
Speaker Size
7.7"
Number of Speakers
2
Design
2-way Coaxial
Tweeter Design
Dome
Tweeter Size
3/4"
Tweeter Composition
Silk
Woofer Composition
Mica Injected Polypropylene - MIPP
Woofer Surround
Synthetic Rubber
Total RMS Per Pair/Set
140 watts
RMS Power Handling
70 watts
Sensitivity
90.5 dB
Frequency Response
55 - 25000 Hz
Impedance (Per Voice Coil)
4 ohm
General specifications
Box Finish
Injection molded plastic (ABS)
Color
Black
Illumination
Multi-color RGB LED lights
Height
8.56"
Width
12.52"
Speaker Grilles
Yes
CTA-2031 Compliant
No
Warranty and Return Policy
Parts Warranty Duration
3 years
Labor Warranty Duration
3 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

M3-770ETXv3-Sb-S-Gm-i

Weight:

19.55lbs

Internal SKU:

m3770etxv3sbsgmi

Internal Product ID:

187907

Customer Ratings & Reviews


JL Audio M3-770ETXv3-Sb-S-Gm-i thumbnail image

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



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found


M2-300X4, 75EGIFT small

Rockford Fosgate M2-300X4 + FREE $75 Gift Card

300 Watt 4-channel marine amplifier

(3)

$349.99

List price $424.99

HRN-SR-CH2 small

iDataLink Maestro HRN-SR-CH2 Wiring Harness

Install a New Car Stereo in select 2004-2010 vehicles from Dodge, Chrysler, Jeep (Requires ADS-MSR module)

$29.99

List price $37.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2003 Audi A4

2017 Nissan Titan

2011 Ford Explorer

2015 Audi A5

2002 Subaru Outback

2002 Ford Explorer

1986 Ford Mustang

1994 Ford Ranger

2015 Cadillac Escalade

1998 Dodge Durango

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.