Skip disability assistance statement.

Welcome to our website! As we have the ability to list over one million items on our website (our selection changes all of the time), it is not feasible for a company our size to record and playback the descriptions on every item on our website. However, if you have a disability we are here to help you. Please call our disability services phone line at (262) 242-5599 during regular business hours and one of our kind and friendly personal shoppers will help you navigate through our website, help conduct advanced searches, help you choose the item you are looking for with the specifications you are seeking, read you the specifications of any item and consult with you about the products themselves. There is no charge for the help of this personal shopper for anyone with a disability. Finally, your personal shopper will explain our Privacy Policy and Terms of Service, and help you place an order if you so desire.

7.7-inch (196 mm) Enclosed Tower Coaxial System, Satin Black Enclosure, Gray Metallic Sport Grille

JL Audio M3770ETXV3SBSGM

Quick Specs

  • Type: Speakers
  • Energy Star Rated: No
 

M3 7.7-inch Marine Enclosed Coaxial Speaker System (70 W, 4 ) - Satin Black Enclosure, Gray Metallic Sport Grille


Enclosed in these beautiful, injection-molded enclosures are our 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 our 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. Professional installation is strongly recommended.

For best results, we recommend powering these systems with an amplifier in the 25-140 W per channel range.

Like all JL Audio marine speakers, this system is built to withstand a real saltwater marine environment and deliver years of listening enjoyment.

Sold as a pair.

Product is pictured with Pipe-Mounting Clamps (sold separately).

Need help determining the correct Pipe-Mounting Clamp for your installation"
Download the ETXv3 Pipe Fixture Ruler .


Technology

Dynamic Motor Analysis - DMA Optimized Motor

JL Audio's proprietary Dynamic Motor Analysis system is a powerful suite of FEA-based modeling systems, first developed by JL Audio in 1997 and refined over the years to scientifically address the issue of speaker motor linearity. This leads to vastly reduced distortion and faithfully reproduced transients... or put simply: tight, clean, articulate bass.


Marine Materials / Testing

The design of marine products requires extensive materials testing to achieve reliability and longevity.


General Specifications
System Nominal Impedance 4
System Frequency Response 55 Hz - 25 KHz 3 dB
System Efficiency 90.5 dB @ 1 W / 1 m
Continuous Power Handling (RMS) 70 W
Recommended Amplifier Power (RMS) 20 - 140 w / ch.
Enclosure Diameter (A) 7.70 in / 196 mm
Enclosure Depth 12.52 in / 318 mm
Height including Mounting Clamp Receiver* (C) 8.56 in / 217 mm
Mounting Clamp Receiver / Enclosure Offset (D) 0.86 in / 22 mm

Quick Specs


  • Appearance

  • Type: Speakers

  • Features

  • Energy Star Rated: No

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.