Skip to content Skip to navigation menu

JL AUDIO 7.7" White M770-CCS Component Speaker, Sport Grill

Model # 9870015Mfg # M770-CCS-SG-WH


Customer Reviews
In stock online.

Extend your warranty protection with PLUS plan!

Product Description

The JL Audio Marine speakers are full-range two-way systems, available in component and coaxial model's that deliver exceptional fidelity and output.

All JL Audio's systems feature high-efficiency tweeters with neodymium motor systems, one inch treated silk domes specially formulated to withstand UV and salt-spray exposure, ferrofluid cooled and damped motors for improved response and power handling, and UV-resistant Centrex® polymer housings. For total installation flexibility, both surface and flush-mounting tweeter fixtures are included with the component models.

The injection-molded mica-filled polypropylene cone woofers are DMA-optimized, long-excursion designs for enhanced output, bass extension and power handling. Specifically optimized models are available for cockpit panel-mounting and small enclosure mounting (i.e. wakeboard boat tower systems) to ensure superior bass performance in each application.

  • Cockpit Component System. 7.7" woofers with separate 1" dome tweeters
  • Woofers:Injection-molded, mica-filled polypropylene cone bodies with UVinhibitors, 1.25" voice coils, low-profile / progressive-roll spidersand synthetic rubber surrounds. DMA-optimized, long excursion designfor enhanced output and bass response. Centrex┬« UV-resistant polymerbaskets
  • Tweeters: 1" treated silk dometweeter, neodymium magnet, ferrofluid cooled and damped. Flush orsurface mount capability. Centrex┬« UV-resistant polymer housings
  • CrossoverNetworks: True 2-way networks with 1st order low-pass and 2nd orderhigh-pass circuits. Polyswitch solid-state tweeter protection


7.7" White M770-CCS Component Speaker, Sport Grill

Color White
Magnetic Shielding No Magnetic Shielding
Design 2-Way
Style Flush mount
Watts 100 W

West Advisor

The West Advisor articles have answered boaters' questions and provided solutions to boating problems for more than 20 years. West Marine has compiled one of the Web's most comprehensive collections of technical boating information articles.


by PowerReviews
Jl Audio7.7" White M770 CCS Component Speaker, Sport Grill

(based on 1 review)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 1 customer

Displaying review 1

Back to top

(2 of 3 customers found this review helpful)


Best marine speakers ever

By Bom Big Buddha fishing team

from Palm Beach Florida

About Me Professional


  • Attractive Design
  • Clear Sound
  • Easy To Install
  • Good Power Output
  • No Rattle
  • Waterproof
  • Weather Resistant


    Best Uses

    • Larger Boats
    • Partying
    • Relaxing
    • Small Boats
    • While Boarding

    Comments about 7.7" White M770 CCS Component Speaker, Sport Grill:

    nice and loud for partying on the water

    Displaying review 1

    Back to top