The JL Audio M6-770 coaxial speaker systems consist of 6 configurations. Three (3) non-illuminated and illuminated versions with Gloss White-Classic Grille, Gloss White-Sport Grille and Gunmetal-Sport Grilles colorway and grille design.

Here are the different models of the M6-770:

  1. M6-770X-C-GwGw
  2. M6-770X-S-GmTi
  3. M6-770X-S-GwGw
  4. M6-770X-C-GwGw-i
  5. M6-770X-S-GmTi-i
  6. M6-770X-S-GwGw-i

The M6 coaxial system is designed to withstand real marine duty and deliver maximum audio performance in any open-air boating environment. The oversized design of the M6-770X series gives the advantage of increased efficiency and excellent power handling that results in optimum audio while enjoying your cruise on the seas.

Every M6 coaxial loudspeaker starts with a long-excursion woofer designed with JL Audio’s proprietary motor, suspension and cone modeling systems to yield superior frequency response, smooth mid-range dispersion and linear performance at all listening levels. Throughout the years, the laboratory in Miramar, Florida has perfected the art of marine sound with the new M6-series.

Here is a quick view of the specifications of the M6-770 Series:

  • Continuous Power Handling (RMS): 100 Watts
  • Peak Music Power: 200 Watts
  • Recommended Amplifier Power (RMS): 40-200 Watts per Channel
  • System Efficiency: 91.0 dB @ 1 W / 1 m
  • System Nominal Impedance: 4 Ohms
  • System Frequency Response: 45 Hz - 25 KHz ± 3 dB

Onlinecarstereo is an authorized dealer of JL Audio products. We have all the marine audio / video accessories you need with our over 2000+ product catalog. Be sure to always visit WWW.ONLINECARSTEREO.COM and register to our newsletter to avail of our weekly promotions and save tons of money.


The average car has 30,000 different parts from the engine to the chassis. For us audiophiles, we all agree that the most important parts are the head unit, speaker and subwoofer. These are essential parts that make us enjoy driving whether light or heavy traffic. Today’s modern vehicles are equipped with a standard touchscreen radio and a decent speaker. This is obviously not enough for us sound hogs. We ultimately want quality sound while listening to our favorite playlist on Spotify, Pandora or iTunes.

Onlinecarstereo recommends iLX-W650 for 2-DIN stereo. This new iteration of Alpine sports Apple Carplay and Android Auto with Bluetooth connectivity to stream your music while on the cruise. It is the most affordable mid-tier stereo in the market today. For people who only want the basic 1-DIN radio, the Pioneer DEH-80PRS is highly regarded as one of the best. It was voted top 4 best head unit for 2019. Being 1-DIN doesn’t mean fewer features. This baby sports streaming thru Bluetooth with a 3-way active crossover network and 16 band EQ. For high end, we recommend the Pioneer AVH-W4500NEX from Pioneer. It has wireless Apple Carplay and Android Auto to sync, stream and mirror your favorite app on your preferred mobile device. Onlinecarstereo is currently offering a 19% promo code for maximum savings.

As far as speakers are concerned, nothing beats JL Audio C5-650x. This high end 2-way speaker Kurt Müller cones and suspensions and die-cast alloy baskets giving your car crisp highs and clear mid frequencies. We also recommend Alpine’s S series coaxial and component speakers. It has the patented H.A.M.R. (High Amplitude Multi-Roll) surround that is proven to increase excursion while maintaining accuracy and linearity. If you are in search of a more affordable but reliable sound, the Pioneer A-series is the one to consider. It has open and smooth sound with high sensitivity for the ultimate listening experience without breaking the bank. Other brands worth mentioning are Focal, Infinity, Kicker and Memphis Audio.